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Upgrade projects to target .NET 10 (System.Windows.Controls)#12787

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Upgrade projects to target .NET 10 (System.Windows.Controls)#12787
gewarren wants to merge 1 commit into
dotnet:mainfrom
gewarren:upgrade-csharp-set4

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Contributes to #12513.

@gewarren gewarren requested a review from a team as a code owner June 24, 2026 21:56
Copilot AI review requested due to automatic review settings June 24, 2026 21:56

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Pull request overview

Updates WPF snippet project files under System.Windows.Controls (and related primitives) to target a newer .NET runtime, aligning snippet compilation with the repo’s ongoing modernization work (Issue #12513: upgrading snippets to .NET 8+).

Changes:

  • Retarget WPF snippet .csproj files from net6.0-windows to net10.0-windows.
  • Applies the retargeting across a broad set of System.Windows.Controls and System.Windows.Controls.Primitives snippet projects.

Reviewed changes

Copilot reviewed 137 out of 137 changed files in this pull request and generated no comments.

Show a summary per file
File Description
snippets/csharp/System.Windows.Controls/WrapPanel/ItemHeight/WrapPanel_Samp2.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/VirtualizingPanel/Overview/VirtualizingStackPanel_Samp.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Viewport3D/.ctor/3DSnippetGallery_csharp.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/UserControl/Overview/UserControl.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/UIElementCollection/Overview/ElemCollMethods.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/UIElementCollection/IndexOf/UIElementCollection_IndexOf.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/TreeViewItem/ExpandSubtree/treeviewexpand.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/TreeView/SelectedValue/TreeViewSelectedValue.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/TreeView/SelectedItem/TreeViewSnips.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/TreeView/Overview/SimpleTreeView.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ToolTipService/SetPlacementTarget/ToolTipAssign.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ToolTip/Overview/ToolTipSimple_wcp.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ToolTip/CustomPopupPlacementCallback/ToolTipCustom.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ToolTip/Closed/ToolTipService.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ToolBar/Orientation/Toolbar.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ToolBar/ButtonStyleKey/toolbar.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/TextBlock/TextEffects/TextElementSnippets.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/TextBlock/TextDecorations/InlineSnippets.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/TextBlock/Text/SpanSnippets.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/TabItem/TabStripPlacement/TabControlSimple.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/TabItem/IsSelected/TabControlGrid.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/TabControl/TabStripPlacement/TabControlSimple.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/TabControl/ContentTemplateSelector/TabControlContentTemplateSelector.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/TabControl/ContentTemplate/tabcontrolcontenttemplate_snip.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/SpellCheck/CustomDictionaries/wpfcustomdictionary.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Slider/Overview/SliderwithDataBinding.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Slider/AutoToolTipPlacement/Slider.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Separator/Overview/Toolbar.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ScrollViewer/PanningMode/scrollviewerpanning.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ScrollContentPresenter/Overview/Custom_ScrollViewer.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ScrollContentPresenter/CanContentScroll/Styled_ScrollViewer.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ScrollChangedEventArgs/ExtentHeight/ScrollChangedEventArgs_layout.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/RichTextBox/Overview/RichTextBoxSnippets.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/RadioButton/Overview/RadioButton.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ProgressBar/Overview/ProgressBar.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/PasswordBox/Overview/PasswordBoxSnippets.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/PasswordBox/CaretBrush/textbaseselectionbrush.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Panel/Overview/StackPanel_snip.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Panel/IsItemsHost/listbox_horz.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Panel/Children/FrameSnips.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Panel/Background/panelbackground.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/PageRangeSelection/Overview/PrintDialog_Sample.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Page/ShowsNavigationUI/CSharp.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Page/Overview/CSharp.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Page/NavigationService/CSharp.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Page/KeepAlive/CSharp.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Orientation/Overview/ScrollBarSnips.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/MenuItem/IsPressed/MenuStyles.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/MenuItem/Command/Menus.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Menu/IsMainMenu/menustyles.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/MediaElement/StretchDirection/MediaGallery.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ListBox/ScrollIntoView/ListBox_Index.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ListBox/Overview/ListBoxEvent.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ItemsControl/ItemTemplateSelector/DateTemplateSelectorSample.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ItemsControl/DisplayMemberPath/collectionviewsource.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ItemCollection/Overview/ListBoxSort_snip.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/InkPresenter/Overview/InkPresenterSample.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/InkPresenter/DetachVisuals/StrokeCollectionMethods.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/InkCanvas/Overview/InkCanvasBinding.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/InkCanvas/HitTestSelection/InkDragDrop.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/InkCanvas/Gesture/GestureSample.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/InkCanvas/EditingMode/InkCanvasEditingModeSample.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/InkCanvas/ActiveEditingMode/InkCanvasSamples.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Image/Stretch/ImageElementExample.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/HeaderedItemsControl/Overview/HeaderedItemsControlSimple.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/GroupStyle/Overview/GroupingSample.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/GridViewRowPresenter/Overview/ListViewItemStyle.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/GridView/Overview/ListViewSnips.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/GridView/ColumnHeaderContainerStyle/listviewtemplate.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/GridSplitter/Overview/GridSplitterSnips.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Grid/IsSharedSizeScope/grid_issharedsizescope_prop.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Frame/Overview/XAML.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Frame/NavigationUIVisibility/CSharp.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Frame/NavigationService/NSGNSvsFNSSnippets.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Frame/Navigate/HOWTONavigationSnippets.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Frame/JournalOwnership/XAML.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/FlowDocumentScrollViewer/SelectionBrush/fdsvselectionbrushsnippet.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/FlowDocumentReader/SelectionBrush/fdrselectionbrushsnippet.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/FlowDocumentPageViewer/SelectionBrush/fdpvselectionbrushsnippet.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/FlowDocumentPageViewer/Selection/FlowDocSelection.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Expander/Collapsed/ExpanderSnips.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ExpandDirection/Overview/ExpanderExample.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Decorator/Overview/scrollbarsnips.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/DatePicker/Overview/datepickersnippets.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/DataGridTextColumn/Overview/datagrid_textcolumn.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/DataGridTemplateColumn/Overview/datagrid_templatecolumn.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/DataGridCheckBoxColumn/Overview/columnsartsample.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/DataGrid/SelectedCellsChanged/datagrid_cellselection.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/DataGrid/RowValidationErrorTemplate/datagridvalidation.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/DataGrid/RowStyle/datagrid_rowstyle.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/DataGrid/RowHeaderStyle/datagrid_rowheader.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/DataGrid/RowDetailsTemplate/wpfapplication1.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/DataGrid/Overview/datagrid1.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/DataGrid/FrozenColumnCount/datagrid_frozencolumns.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/DataGrid/Columns/datagrid_columnsmanipulation.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/DataGrid/ColumnHeaderStyle/datagrid_columnheaderstyle.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/DataGrid/CellStyle/datagrid_cellstyle.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/DataGrid/AutoGenerateColumns/datagrid_autogencolumns.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Control/BorderThickness/ControlProps.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Control/Background/ControlProps.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ContextMenuService/Overview/ContextMenus.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ContextMenu/PlacementTarget/TabControlEx.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ContextMenu/Overview/MenuItemCommandsAndEvents.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ContextMenu/CustomPopupPlacementCallback/PopupPositionSnippets.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ContentPresenter/Overview/StylingIntroSample.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ContentPresenter/ContentSource/HeaderedContentControlSimple.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ContentControl/Overview/ContentControlSimple.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ContentControl/ContentTemplateSelector/ContentControlTemplateSelector.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ContentControl/ContentStringFormat/ContentStringSnippets.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ComboBox/Overview/ComboBox_Index.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ComboBox/IsEditable/comboboxsimple.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ComboBox/IsDropDownOpen/ComboBoxStyles.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ComboBox/DropDownClosed/ComboBoxSimple.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/ColumnDefinitionCollection/Add/columndefinitions_grid.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/CheckBox/Overview/CheckBox_Snippets.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/CharacterCasing/Overview/textmiscsnippets_snip.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Calendar/Overview/calendarsnippets.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Button/Overview/ButtonAlign.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/Button/IsCancel/ButtonProps.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/AccessText/TextWrapping/Label.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/AccessText/Text/accesstext.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls/AccessText/Overview/accesstext.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls.Primitives/ToolBarOverflowPanel/WrapWidth/toolbar.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls.Primitives/Thumb/DragCompleted/Thumb_wcp.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls.Primitives/Selector/Selected/ListBox_Index.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls.Primitives/Selector/IsSynchronizedWithCurrentItem/Selector.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls.Primitives/ScrollBar/LineDownCommand/ScrollBarStyleExample.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls.Primitives/RepeatButton/Overview/RepeatButtons.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls.Primitives/Popup/CustomPopupPlacementCallback/PopupCustomPlacement.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls.Primitives/Popup/AllowsTransparency/PopupSnips.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls.Primitives/MultiSelector/BeginUpdateSelectedItems/MultiSelectorEx.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls.Primitives/LayoutInformation/Overview/layoutslot.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls.Primitives/IScrollInfo/CanHorizontallyScroll/ScrollViewer_Methods.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls.Primitives/GeneratorPosition/Overview/GeneratorPositionSnippets.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls.Primitives/ButtonBase/IsPressed/ButtonAlign.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls.Primitives/BulletDecorator/Overview/BulletDecorator.csproj Retargets snippet project to net10.0-windows.
snippets/csharp/System.Windows.Controls.Primitives/BulletDecorator/Bullet/ExpanderRichContent.csproj Retargets snippet project to net10.0-windows.

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2 participants