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<!DOCTYPE html>
<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Guia do Usuário do CodeIgniter — Documentação do CodeIgniter 3.1.0</title>
<link rel="shortcut icon" href="_static/ci-icon.ico"/>
<link href='https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic|Roboto+Slab:400,700|Inconsolata:400,700&subset=latin,cyrillic' rel='stylesheet' type='text/css'>
<link rel="stylesheet" href="_static/css/citheme.css" type="text/css" />
<link rel="top" title="Documentação do CodeIgniter 3.1.0" href="#"/>
<link rel="next" title="Bem-vindo ao CodeIgniter" href="general/welcome.html"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/modernizr/2.6.2/modernizr.min.js"></script>
</head>
<body class="wy-body-for-nav" role="document">
<div id="nav">
<div id="nav_inner">
<div id="pulldown-menu" class="ciNav">
<ul>
<li class="toctree-l1"><a class="reference internal" href="general/welcome.html">Bem-vindo ao CodeIgniter</a><ul class="simple">
</ul>
</li>
</ul>
<ul>
<li class="toctree-l1"><a class="reference internal" href="installation/index.html">Instruções de Instalação</a><ul>
<li class="toctree-l2"><a class="reference internal" href="installation/downloads.html">Baixando o CodeIgniter</a></li>
<li class="toctree-l2"><a class="reference internal" href="installation/index.html">Instruções de Instalação</a></li>
<li class="toctree-l2"><a class="reference internal" href="installation/upgrading.html">Atualizando de uma versão anterior</a></li>
<li class="toctree-l2"><a class="reference internal" href="installation/troubleshooting.html">Resolução de problemas</a></li>
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<li class="toctree-l1"><a class="reference internal" href="overview/index.html">Visão Geral do CodeIgniter</a><ul>
<li class="toctree-l2"><a class="reference internal" href="overview/getting_started.html">Primeiros Passos</a></li>
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<li class="toctree-l2"><a class="reference internal" href="overview/features.html">Recursos Suportados</a></li>
<li class="toctree-l2"><a class="reference internal" href="overview/appflow.html">Fluxograma da Aplicação</a></li>
<li class="toctree-l2"><a class="reference internal" href="overview/mvc.html">Model-View-Controller</a></li>
<li class="toctree-l2"><a class="reference internal" href="overview/goals.html">Objetivos da Arquitetura</a></li>
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<li class="toctree-l1"><a class="reference internal" href="tutorial/index.html">Tutorial</a><ul>
<li class="toctree-l2"><a class="reference internal" href="tutorial/static_pages.html">Páginas estáticas</a></li>
<li class="toctree-l2"><a class="reference internal" href="tutorial/news_section.html">Seção de notícias</a></li>
<li class="toctree-l2"><a class="reference internal" href="tutorial/create_news_items.html">Criando novos itens</a></li>
<li class="toctree-l2"><a class="reference internal" href="tutorial/conclusion.html">Conclusão</a></li>
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<li class="toctree-l1"><a class="reference internal" href="contributing/index.html">Contribuindo com o CodeIgniter</a><ul>
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<li class="toctree-l2"><a class="reference internal" href="DCO.html">Certificado de Origem 1.1 do desenvolvedor</a></li>
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<li class="toctree-l1"><a class="reference internal" href="general/index.html">Tópicos Gerais</a><ul>
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<li class="toctree-l2"><a class="reference internal" href="general/views.html">Views</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/models.html">Models</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/helpers.html">Auxiliares</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/libraries.html">Usando Bibliotecas do CodeIgniter</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/creating_libraries.html">Criando Bibliotecas</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/drivers.html">Usando Drivers do CodeIgniter</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/creating_drivers.html">Criando Drivers</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/core_classes.html">Criando Classes para o Núcleo do Sistema</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/ancillary_classes.html">Criando Classes Auxiliares</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/hooks.html">Ganchos - Estendendo o Núcleo do Framework</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/autoloader.html">Carregando Recursos Automaticamente</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/common_functions.html">Funções Comuns</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/compatibility_functions.html">Funções de Compatibilidade</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/routing.html">Roteamento URI</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/errors.html">Tratamento de Erros</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/caching.html">Caching</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/profiling.html">Profiling Your Application</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/cli.html">Executando através da CLI</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/managing_apps.html">Gerenciando suas Aplicações</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/environments.html">Trabalhando em Vários Ambientes</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/alternative_php.html">Sintaxe Alteranativa do PHP para Arquivos de Views</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/security.html">Segurança</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/styleguide.html">Guia de Estilo PHP</a></li>
</ul>
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</ul>
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<li class="toctree-l1"><a class="reference internal" href="libraries/index.html">Bibliotecas</a><ul>
<li class="toctree-l2"><a class="reference internal" href="libraries/benchmark.html">Classe de Avaliação Comparativa</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/caching.html">Caching Driver</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/calendar.html">Classe de Calendário</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/cart.html">Classe de Carrinho de Compras</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/config.html">Classe de Configuração</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/email.html">Classe de Email</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/encrypt.html">Classe de Criptografia</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/encryption.html">Biblioteca de Criptografia</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/file_uploading.html">Classe de Envio de Arquivo</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/form_validation.html">Formulário de Validação</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/ftp.html">Classe de FTP</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/image_lib.html">Classe de Manipulação de Imagem</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/input.html">Classe Input</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/javascript.html">Classe Javascript</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/language.html">Classe de Idioma</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/loader.html">Classe Loader</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/migration.html">Classe Migração</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/output.html">Classe de Saída</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/pagination.html">Classe de Paginação</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/parser.html">Template Parser Classe</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/security.html">Classe de Segurança</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/sessions.html">Biblioteca de Sessão</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/table.html">Classe de Tabela HTML</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/trackback.html">Trackback Classee</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/typography.html">Classe Tipografia</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/unit_testing.html">Classe de Testes Unitários</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/uri.html">Classe URI</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/user_agent.html">Classe Agente do Usuário</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/xmlrpc.html">Classes XML-RPC and XML-RPC Server</a></li>
<li class="toctree-l2"><a class="reference internal" href="libraries/zip.html">Classe Zip Encoding</a></li>
</ul>
</li>
</ul>
<ul>
<li class="toctree-l1"><a class="reference internal" href="database/index.html">Referência de Banco de Dados</a><ul>
<li class="toctree-l2"><a class="reference internal" href="database/examples.html">Início Rápido: Exemplos de Uso</a></li>
<li class="toctree-l2"><a class="reference internal" href="database/configuration.html">Configuração do Banco de Dados</a></li>
<li class="toctree-l2"><a class="reference internal" href="database/connecting.html">Conectando a um Banco de Dados</a></li>
<li class="toctree-l2"><a class="reference internal" href="database/queries.html">Executando Consultas</a></li>
<li class="toctree-l2"><a class="reference internal" href="database/results.html">Gerando Resultados de Consulta</a></li>
<li class="toctree-l2"><a class="reference internal" href="database/helpers.html">Funções Auxiliares para Consultas</a></li>
<li class="toctree-l2"><a class="reference internal" href="database/query_builder.html">Classe de Contrução de Consulta</a></li>
<li class="toctree-l2"><a class="reference internal" href="database/transactions.html">Transações</a></li>
<li class="toctree-l2"><a class="reference internal" href="database/metadata.html">Obtendo MetaData</a></li>
<li class="toctree-l2"><a class="reference internal" href="database/call_function.html">Personalizando Chamadas de Funções</a></li>
<li class="toctree-l2"><a class="reference internal" href="database/caching.html">Cache de Query</a></li>
<li class="toctree-l2"><a class="reference internal" href="database/forge.html">Manipulação do Banco de Dados com Database Forge</a></li>
<li class="toctree-l2"><a class="reference internal" href="database/utilities.html">Classe de Utilidades do Banco de Dados</a></li>
<li class="toctree-l2"><a class="reference internal" href="database/db_driver_reference.html">Referência do Driver do Banco de Dados</a></li>
</ul>
</li>
</ul>
<ul>
<li class="toctree-l1"><a class="reference internal" href="helpers/index.html">Auxiliares</a><ul>
<li class="toctree-l2"><a class="reference internal" href="helpers/array_helper.html">Auxiliar de Array</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/captcha_helper.html">Auxiliar de CAPTCHA</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/cookie_helper.html">Auxiliar de Cookie</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/date_helper.html">Auxiliar de Data</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/directory_helper.html">Auxiliar de Diretório</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/download_helper.html">Auxiliar de Download</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/email_helper.html">Auxiliar de Email</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/file_helper.html">Auxiliar de Arquivo</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/form_helper.html">Auxiliar de Formulário</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/html_helper.html">Auxiliar de HTML</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/inflector_helper.html">Auxiliar de Flexão Gramatical</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/language_helper.html">Auxiliar de Idioma</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/number_helper.html">Auxiliar de Número</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/path_helper.html">Auxiliar de Path</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/security_helper.html">Auxiliar de Segurança</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/smiley_helper.html">Auxiliar de Smiley</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/string_helper.html">Auxiliar de String</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/text_helper.html">Auxiliar de Texto</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/typography_helper.html">Auxiliar de Tipografia</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/url_helper.html">Auxiliar de URL</a></li>
<li class="toctree-l2"><a class="reference internal" href="helpers/xml_helper.html">Auxiliar de XML</a></li>
</ul>
</li>
</ul>
</div>
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<h2><a class="toc-backref" href="#id3">Instalação</a><a class="headerlink" href="#installation" title="Link permanente para este título">¶</a></h2>
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<ul>
<li class="toctree-l1"><a class="reference internal" href="installation/index.html">Instruções de Instalação</a><ul>
<li class="toctree-l2"><a class="reference internal" href="installation/downloads.html">Baixando o CodeIgniter</a></li>
<li class="toctree-l2"><a class="reference internal" href="installation/index.html">Instruções de Instalação</a></li>
<li class="toctree-l2"><a class="reference internal" href="installation/upgrading.html">Atualizando de uma versão anterior</a></li>
<li class="toctree-l2"><a class="reference internal" href="installation/troubleshooting.html">Resolução de problemas</a></li>
</ul>
</li>
</ul>
</div>
</div>
<div class="section" id="introduction">
<h2><a class="toc-backref" href="#id4">Introdução</a><a class="headerlink" href="#introduction" title="Link permanente para este título">¶</a></h2>
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<ul>
<li class="toctree-l1"><a class="reference internal" href="overview/index.html">Visão Geral do CodeIgniter</a><ul>
<li class="toctree-l2"><a class="reference internal" href="overview/getting_started.html">Primeiros Passos</a></li>
<li class="toctree-l2"><a class="reference internal" href="overview/at_a_glance.html">Resumo do CodeIgniter</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="overview/features.html">Recursos Suportados</a></li>
<li class="toctree-l2"><a class="reference internal" href="overview/appflow.html">Fluxograma da Aplicação</a></li>
<li class="toctree-l2"><a class="reference internal" href="overview/mvc.html">Model-View-Controller</a></li>
<li class="toctree-l2"><a class="reference internal" href="overview/goals.html">Objetivos da Arquitetura</a></li>
</ul>
</li>
</ul>
</div>
</div>
<div class="section" id="tutorial">
<h2><a class="toc-backref" href="#id5">Tutorial</a><a class="headerlink" href="#tutorial" title="Link permanente para este título">¶</a></h2>
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<ul>
<li class="toctree-l1"><a class="reference internal" href="tutorial/index.html">Tutorial</a><ul>
<li class="toctree-l2"><a class="reference internal" href="tutorial/static_pages.html">Páginas estáticas</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="tutorial/news_section.html">Seção de notícias</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="tutorial/create_news_items.html">Criando novos itens</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="tutorial/conclusion.html">Conclusão</a></li>
</ul>
</li>
</ul>
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</div>
<div class="section" id="contributing-to-codeigniter">
<h2><a class="toc-backref" href="#id6">Contribuindo com o CodeIgniter</a><a class="headerlink" href="#contributing-to-codeigniter" title="Link permanente para este título">¶</a></h2>
<div class="toctree-wrapper compound">
<ul>
<li class="toctree-l1"><a class="reference internal" href="contributing/index.html">Contribuindo com o CodeIgniter</a><ul>
<li class="toctree-l2"><a class="reference internal" href="documentation/index.html">Escrevendo Documentação do CodeIgniter</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="DCO.html">Certificado de Origem 1.1 do desenvolvedor</a></li>
</ul>
</li>
</ul>
</div>
</div>
<div class="section" id="general-topics">
<h2><a class="toc-backref" href="#id7">Tópicos Gerais</a><a class="headerlink" href="#general-topics" title="Link permanente para este título">¶</a></h2>
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<ul>
<li class="toctree-l1"><a class="reference internal" href="general/index.html">Tópicos Gerais</a><ul>
<li class="toctree-l2"><a class="reference internal" href="general/urls.html">URLs no CodeIgniter</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/controllers.html">Controllers</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/reserved_names.html">Nomes Reservados</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/views.html">Views</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/models.html">Models</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/helpers.html">Auxiliares</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/libraries.html">Usando Bibliotecas do CodeIgniter</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/creating_libraries.html">Criando Bibliotecas</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/drivers.html">Usando Drivers do CodeIgniter</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/creating_drivers.html">Criando Drivers</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/core_classes.html">Criando Classes para o Núcleo do Sistema</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/ancillary_classes.html">Criando Classes Auxiliares</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/hooks.html">Ganchos - Estendendo o Núcleo do Framework</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/autoloader.html">Carregando Recursos Automaticamente</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/common_functions.html">Funções Comuns</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/compatibility_functions.html">Funções de Compatibilidade</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/routing.html">Roteamento URI</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/errors.html">Tratamento de Erros</a></li>
<li class="toctree-l2"><a class="reference internal" href="general/caching.html">Caching</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/profiling.html">Profiling Your Application</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/cli.html">Executando através da CLI</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/managing_apps.html">Gerenciando suas Aplicações</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/environments.html">Trabalhando em Vários Ambientes</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/alternative_php.html">Sintaxe Alteranativa do PHP para Arquivos de Views</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/security.html">Segurança</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="general/styleguide.html">Guia de Estilo PHP</a><ul class="simple">
</ul>
</li>
</ul>
</li>
</ul>
</div>
</div>
<div class="section" id="library-reference">
<h2><a class="toc-backref" href="#id8">Referência de Biblioteca</a><a class="headerlink" href="#library-reference" title="Link permanente para este título">¶</a></h2>
<div class="toctree-wrapper compound">
<ul>
<li class="toctree-l1"><a class="reference internal" href="libraries/index.html">Bibliotecas</a><ul>
<li class="toctree-l2"><a class="reference internal" href="libraries/benchmark.html">Classe de Avaliação Comparativa</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/caching.html">Caching Driver</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/calendar.html">Classe de Calendário</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/cart.html">Classe de Carrinho de Compras</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/config.html">Classe de Configuração</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/email.html">Classe de Email</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/encrypt.html">Classe de Criptografia</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/encryption.html">Biblioteca de Criptografia</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/file_uploading.html">Classe de Envio de Arquivo</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/form_validation.html">Formulário de Validação</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/ftp.html">Classe de FTP</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/image_lib.html">Classe de Manipulação de Imagem</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/input.html">Classe Input</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/javascript.html">Classe Javascript</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/language.html">Classe de Idioma</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/loader.html">Classe Loader</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/migration.html">Classe Migração</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/output.html">Classe de Saída</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/pagination.html">Classe de Paginação</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/parser.html">Template Parser Classe</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/security.html">Classe de Segurança</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/sessions.html">Biblioteca de Sessão</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/table.html">Classe de Tabela HTML</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/trackback.html">Trackback Classee</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/typography.html">Classe Tipografia</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/unit_testing.html">Classe de Testes Unitários</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/uri.html">Classe URI</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/user_agent.html">Classe Agente do Usuário</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/xmlrpc.html">Classes XML-RPC and XML-RPC Server</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="libraries/zip.html">Classe Zip Encoding</a><ul class="simple">
</ul>
</li>
</ul>
</li>
</ul>
</div>
</div>
<div class="section" id="database-reference">
<h2><a class="toc-backref" href="#id9">Referência de Banco de Dados</a><a class="headerlink" href="#database-reference" title="Link permanente para este título">¶</a></h2>
<div class="toctree-wrapper compound">
<ul>
<li class="toctree-l1"><a class="reference internal" href="database/index.html">Referência de Banco de Dados</a><ul>
<li class="toctree-l2"><a class="reference internal" href="database/examples.html">Início Rápido: Exemplos de Uso</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="database/configuration.html">Configuração do Banco de Dados</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="database/connecting.html">Conectando a um Banco de Dados</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="database/queries.html">Executando Consultas</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="database/results.html">Gerando Resultados de Consulta</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="database/helpers.html">Funções Auxiliares para Consultas</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="database/query_builder.html">Classe de Contrução de Consulta</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="database/transactions.html">Transações</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="database/metadata.html">Obtendo MetaData</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="database/call_function.html">Personalizando Chamadas de Funções</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="database/caching.html">Cache de Query</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="database/forge.html">Manipulação do Banco de Dados com Database Forge</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="database/utilities.html">Classe de Utilidades do Banco de Dados</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="database/db_driver_reference.html">Referência do Driver do Banco de Dados</a></li>
</ul>
</li>
</ul>
</div>
</div>
<div class="section" id="helper-reference">
<h2><a class="toc-backref" href="#id10">Referência de Auxiliares</a><a class="headerlink" href="#helper-reference" title="Link permanente para este título">¶</a></h2>
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<ul>
<li class="toctree-l1"><a class="reference internal" href="helpers/index.html">Auxiliares</a><ul>
<li class="toctree-l2"><a class="reference internal" href="helpers/array_helper.html">Auxiliar de Array</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/captcha_helper.html">Auxiliar de CAPTCHA</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/cookie_helper.html">Auxiliar de Cookie</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/date_helper.html">Auxiliar de Data</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/directory_helper.html">Auxiliar de Diretório</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/download_helper.html">Auxiliar de Download</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/email_helper.html">Auxiliar de Email</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/file_helper.html">Auxiliar de Arquivo</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/form_helper.html">Auxiliar de Formulário</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/html_helper.html">Auxiliar de HTML</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/inflector_helper.html">Auxiliar de Flexão Gramatical</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/language_helper.html">Auxiliar de Idioma</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/number_helper.html">Auxiliar de Número</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/path_helper.html">Auxiliar de Path</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/security_helper.html">Auxiliar de Segurança</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/smiley_helper.html">Auxiliar de Smiley</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/string_helper.html">Auxiliar de String</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/text_helper.html">Auxiliar de Texto</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/typography_helper.html">Auxiliar de Tipografia</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/url_helper.html">Auxiliar de URL</a><ul class="simple">
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="helpers/xml_helper.html">Auxiliar de XML</a><ul class="simple">
</ul>
</li>
</ul>
</li>
</ul>
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