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V24.2

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RepositoryItemCheckedComboBoxEdit.ItemChecking Event

Fires before an item’s check state changes and allows you to cancel the action.

Namespace: DevExpress.XtraEditors.Repository

Assembly: DevExpress.XtraEditors.v24.2.dll

NuGet Package: DevExpress.Win.Navigation

#Declaration

[DXCategory("Events")]
public event EventHandler<ItemCheckingEventArgs> ItemChecking

#Event Data

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

Property Description
Cancel Gets or sets a value indicating whether the event should be canceled. Inherited from CancelEventArgs.
Index Gets the index of the item whose checked state is about to be changed.
IsBoundUpdatingEditValue For internal use. Inherited from ChangingEventArgs.
IsTextChanging For internal use. Inherited from ChangingEventArgs.
ModifiedByUser Gets whether a user changed the value. Inherited from ChangingEventArgs.
NewValue Gets or sets a new checked state for the item.
OldValue Gets the item’s previous checked state.

#Remarks

This ItemChecking event is equivalent to the CheckedComboBoxEdit.ItemChecking event. Read this topic for detailed information and example.

See Also