LayoutView.CardCollapsing Event
Provides the ability to prevent particular cards from being collapsed.
Namespace: DevExpress.XtraGrid.Views.Layout
Assembly: DevExpress.XtraGrid.v24.2.dll
NuGet Packages: DevExpress.Win.Grid, DevExpress.Win.Navigation
#Declaration
[DXCategory("Behavior")]
public event RowAllowEventHandler CardCollapsing
#Event Data
The CardCollapsing event's data class is RowAllowEventArgs. The following properties provide information specific to this event:
Property | Description |
---|---|
Allow | Gets or sets a value specifying whether the current operation is allowed. |
Row |
Gets the row’s handle (position). For the Column |
#Remarks
The CardCollapsing event is raised when an attempt is made to collapse a card (regardless of whether this is being performed in code or by an end-user at runtime). The card is identified by the RowEventArgs.RowHandle parameter. To prevent it from being collapsed set the RowAllowEventArgs.Allow parameter to false.