BarCheckItem.CheckedChanged Event

Fires after the check state of a link associated with the check item has been changed.

Namespace: DevExpress.XtraBars

Assembly: DevExpress.XtraBars.v19.2.dll

Declaration

C#

public event ItemClickEventHandler CheckedChanged

VB.NET

Public Event CheckedChanged As ItemClickEventHandler

Event Data

The CheckedChanged event's data class is ItemClickEventArgs. The following properties provide information specific to this event:

Property	Description
Item	Gets the BarItem whose link was clicked.
Link	Gets the clicked BarItemLink.

Remarks

This event is raised after the BarCheckItem.Checked or BarCheckItem.Down property’s value has been changed. Handle the CheckedChanged event to respond to an item’s check state being changed. For instance, if your check item is associated with a specific option in your application, you can enable this option while the item is checked and disable it otherwise.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the CheckedChanged event.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-show-check-boxes-in-ribboncontrol-as-in-microsoft-office-word-e3571/CS/WindowsFormsApplication1/MyRibbonBarManager.cs#L47

owner.Glyph = UncheckImage;
owner.CheckedChanged -= OnCheckedChanged;
owner.CheckedChanged += OnCheckedChanged;

how-to-share-a-single-barmanager-between-different-usercontrols-e1927/CS/B143239/PropertiesUserControl.cs#L29

categoriesItem.Caption = "By category";
categoriesItem.CheckedChanged += new ItemClickEventHandler(OnBarCheckItemCheckedChanged);
bar.ItemLinks.Add(categoriesItem);

how-to-implement-the-basic-idea-of-the-microsoft-excel-format-painter-feature-for-spreadsh-t590741/CS/WindowsFormsApplication1/FormatPainterProvider.cs#L28

spreadsheet.SheetRemoving += Spreadsheet_SheetRemoving;
biFormatPainter.CheckedChanged += barCheckItem1_CheckedChanged;
biFormatPainter.ItemDoubleClick += barCheckItem1_ItemDoubleClick;

VB.NET

how-to-show-check-boxes-in-ribboncontrol-as-in-microsoft-office-word-e3571/VB/WindowsFormsApplication1/MyRibbonBarManager.vb#L50

owner.Glyph = UncheckImage
RemoveHandler owner.CheckedChanged, AddressOf OnCheckedChanged
AddHandler owner.CheckedChanged, AddressOf OnCheckedChanged

how-to-share-a-single-barmanager-between-different-usercontrols-e1927/VB/B143239/PropertiesUserControl.vb#L33

categoriesItem.Caption = "By category"
AddHandler categoriesItem.CheckedChanged, AddressOf OnBarCheckItemCheckedChanged
bar.ItemLinks.Add(categoriesItem)

how-to-implement-the-basic-idea-of-the-microsoft-excel-format-painter-feature-for-spreadsh-t590741/VB/WindowsFormsApplication1/FormatPainterProvider.vb#L30

AddHandler spreadsheet.SheetRemoving, AddressOf Spreadsheet_SheetRemoving
AddHandler biFormatPainter.CheckedChanged, AddressOf barCheckItem1_CheckedChanged
AddHandler biFormatPainter.ItemDoubleClick, AddressOf barCheckItem1_ItemDoubleClick