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arnaud4d merged 2 commits into from
May 7, 2026
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Fix/add classtore class #3294

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4b5635e
updated all versions
arnaud4d May 7, 2026
89063ce
after proofread
arnaud4d May 7, 2026
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58 changes: 58 additions & 0 deletions docs/API/ClassStoreClass.md
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---
id: ClassStoreClass
title: ClassStore
---


`4D.ClassStore` properties are available classes and class stores.

4D exposes two [class stores](../Concepts/classes.md#class-stores):

- [`cs`](../commands/cs) for user classes and component class stores
- [`4D`](../commands/4d) for built-in classes


### Summary


||
|---|
|[<!-- INCLUDE #ClassStoreClass.classClassName.Syntax -->](#classclassname)<br/><!-- INCLUDE #ClassStoreClass.classclassName.Summary -->|
|[<!-- INCLUDE #ClassStoreClass.classStoreName.Syntax -->](#classstorename)<br/><!-- INCLUDE #ClassStoreClass.classStoreName.Summary -->|


## *.classClassName*


<!-- REF ClassStoreClass.classClassName.Syntax -->***.classClassName*** : 4D.Class<!-- END REF -->

#### Description

Each <!-- REF ClassStoreClass.classClassName.Summary -->exposed [`4D.Class`](./ClassClass.md) class in the class store<!-- END REF --> is available as a property of the class store.

#### Example

```4d
var $myclass:=cs.EmployeeEntity
//$myclass is a class from the cs class store

```


## *.classStoreName*


<!-- REF ClassStoreClass.classStoreName.Syntax -->***.classStoreName*** : 4D.ClassStore<!-- END REF -->

#### Description

Each <!-- REF ClassStoreClass.classStoreName.Summary -->`4D.ClassStore` published by a component<!-- END REF --> is available as a property of the class store.

The name of the class store published by a component is the component namespace as [declared in the component's Settings page](../Extensions/develop-components.md#declaring-the-component-namespace).

#### Example

```4d
var $classtore:=cs.AiKit
//$classtore is the class store of the 4D AIKit component
```
2 changes: 1 addition & 1 deletion docs/API/DataStoreClass.md
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Expand Up @@ -53,7 +53,7 @@ A [Datastore](ORDA/dsMapping.md#datastore) is the interface object provided by O

#### Description

Each dataclass in a datastore is available as a property of the [DataStore object](ORDA/dsMapping.md#datastore)data. The returned object <!-- REF DataStoreClass.dataclassName.Summary -->contains a description of the dataclass<!-- END REF -->.
Each dataclass in a datastore is available as a property of the [DataStore object](ORDA/dsMapping.md#datastore) data. The returned object <!-- REF DataStoreClass.dataclassName.Summary -->contains a description of the dataclass<!-- END REF -->.

#### Example

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8 changes: 4 additions & 4 deletions docs/Concepts/classes.md
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Expand Up @@ -52,8 +52,8 @@ You can also remove the .4dm class file from the "Classes" folder on your disk.

Available classes are accessible from their class stores. Two class stores are available:

- [`cs`](../commands/cs) for user class store
- [`4D`](../commands/4d) for built-in class store
- [`cs`](../commands/cs) for user classes and component class stores
- [`4D`](../commands/4d) for built-in classes


#### `cs`
Expand All @@ -67,7 +67,7 @@ Available classes are accessible from their class stores. Two class stores are a

|Parameter|Type||Description|
|---|---|---|---|
|classStore|Object|&#8592;|User class store for the project or component|
|classStore|[4D.ClassStore](../API/ClassStoreClass.md)|&#8592;|User class store for the project or component|
</div>
<!-- END REF -->

Expand All @@ -90,7 +90,7 @@ $instance:=cs.myClass.new()

|Parameter|Type||Description|
|---|---|---|---|
|classStore|Object|&#8592;|4D class store|
|classStore|[4D.ClassStore](../API/ClassStoreClass.md)|&#8592;|4D class store|
</div>
<!-- END REF -->

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2 changes: 1 addition & 1 deletion docs/language-legacy/Language/4d.md
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Expand Up @@ -9,7 +9,7 @@ displayed_sidebar: docs

| Parameter | Type | | Description |
| --- | --- | --- | --- |
| classStore | Object | &#8592; | Class Store containing all built-in 4D classes |
| classStore | [4D.ClassStore](../../API/ClassStoreClass.md)| &#8592; | Class Store containing all built-in 4D classes |


<div class="no-index">
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2 changes: 1 addition & 1 deletion docs/language-legacy/Language/cs.md
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| Parameter | Type | | Description |
|---|---|---|---|
| classStore | Object | &#8592; | User class store for the project or component |
| classStore | [4D.ClassStore](../../API/ClassStoreClass.md)| &#8592; | User class store for the project or component |

<div class="no-index">
<details><summary>History</summary>
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1 change: 1 addition & 0 deletions docs/preprocessing.conf
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Expand Up @@ -25,6 +25,7 @@
<!-- REF #DataClassClass._alias_-->DataClass<!-- END REF -->
<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->
<!-- REF #HTTPAgentClass._alias_-->HTTPAgent<!-- END REF -->
<!-- REF #HTTPRequestClass._alias_-->HTTPRequest<!-- END REF -->
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1 change: 1 addition & 0 deletions i18n/es/docusaurus-plugin-content-docs/current/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/es/docusaurus-plugin-content-docs/version-19/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/es/docusaurus-plugin-content-docs/version-20/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/es/docusaurus-plugin-content-docs/version-21-R2/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/es/docusaurus-plugin-content-docs/version-21-R3/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/es/docusaurus-plugin-content-docs/version-21/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/fr/docusaurus-plugin-content-docs/current/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/fr/docusaurus-plugin-content-docs/version-19/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/fr/docusaurus-plugin-content-docs/version-20/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/fr/docusaurus-plugin-content-docs/version-21-R2/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/fr/docusaurus-plugin-content-docs/version-21-R3/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/fr/docusaurus-plugin-content-docs/version-21/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/ja/docusaurus-plugin-content-docs/current/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/ja/docusaurus-plugin-content-docs/version-19/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/ja/docusaurus-plugin-content-docs/version-20/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/ja/docusaurus-plugin-content-docs/version-21-R2/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/ja/docusaurus-plugin-content-docs/version-21-R3/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/ja/docusaurus-plugin-content-docs/version-21/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/pt/docusaurus-plugin-content-docs/current/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/pt/docusaurus-plugin-content-docs/version-19/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/pt/docusaurus-plugin-content-docs/version-20/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/pt/docusaurus-plugin-content-docs/version-21-R2/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/pt/docusaurus-plugin-content-docs/version-21-R3/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions i18n/pt/docusaurus-plugin-content-docs/version-21/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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1 change: 1 addition & 0 deletions sidebars.js
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Expand Up @@ -228,6 +228,7 @@ module.exports =
items: [
"API/BlobClass",
"API/ClassClass",
"API/ClassStoreClass",
"API/CollectionClass",
"API/CryptoKeyClass",
"API/DataClassClass",
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1 change: 1 addition & 0 deletions versioned_docs/version-19/preprocessing.conf
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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->


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<!-- REF #DataStoreClass._alias_-->DataStore<!-- END REF -->
<!-- REF #DataClassAttributeClass._alias_-->DataClassAttribute<!-- END REF -->
<!-- REF #ClassClass._alias_-->Class<!-- END REF -->
<!-- REF #ClassStoreClass._alias_-->ClassStore<!-- END REF -->
<!-- REF #WebServerClass._alias_-->WebServer<!-- END REF -->
<!-- REF #HTTPRequestClass._alias_-->HTTPRequest<!-- END REF -->
<!-- REF #FileHandleClass._alias_-->FileHandle<!-- END REF -->
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58 changes: 58 additions & 0 deletions versioned_docs/version-21-R2/API/ClassStoreClass.md
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---
id: ClassStoreClass
title: ClassStore
---


`4D.ClassStore` properties are available classes and class stores.

4D exposes two [class stores](../Concepts/classes.md#class-stores):

- [`cs`](../commands/cs) for user classes and component class stores
- [`4D`](../commands/4d) for built-in classes


### Summary


||
|---|
|[<!-- INCLUDE #ClassStoreClass.classClassName.Syntax -->](#classclassname)<br/><!-- INCLUDE #ClassStoreClass.classclassName.Summary -->|
|[<!-- INCLUDE #ClassStoreClass.classStoreName.Syntax -->](#classstorename)<br/><!-- INCLUDE #ClassStoreClass.classStoreName.Summary -->|


## *.classClassName*


<!-- REF ClassStoreClass.classClassName.Syntax -->***.classClassName*** : 4D.Class<!-- END REF -->

#### Description

Each <!-- REF ClassStoreClass.classClassName.Summary -->exposed [`4D.Class`](./ClassClass.md) class in the class store<!-- END REF --> is available as a property of the class store.

#### Example

```4d
var $myclass:=cs.EmployeeEntity
//$myclass is a class from the cs class store

```


## *.classStoreName*


<!-- REF ClassStoreClass.classStoreName.Syntax -->***.classStoreName*** : 4D.ClassStore<!-- END REF -->

#### Description

Each <!-- REF ClassStoreClass.classStoreName.Summary -->`4D.ClassStore` published by a component<!-- END REF --> is available as a property of the class store.

The name of the class store published by a component is the component namespace as [declared in the component's Settings page](../Extensions/develop-components.md#declaring-the-component-namespace).

#### Example

```4d
var $classtore:=cs.AiKit
//$classtore is the class store of the 4D AIKit component
```
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