CustomDrawTreeButtonEventHandler Delegate

Represents a method that will handle the VGridControlBase.CustomDrawTreeButton event.

Namespace: DevExpress.XtraVerticalGrid.Events

Assembly: DevExpress.XtraVerticalGrid.v23.2.dll

NuGet Packages: DevExpress.Win.Navigation, DevExpress.Win.VerticalGrid

Declaration

C#

public delegate void CustomDrawTreeButtonEventHandler(
    object sender,
    CustomDrawTreeButtonEventArgs e
);

VB.NET

Public Delegate Sub CustomDrawTreeButtonEventHandler(
    sender As Object,
    e As CustomDrawTreeButtonEventArgs
)

Parameters

Name	Type	Description
sender	Object	The event sender (the VGridControl).
e	CustomDrawTreeButtonEventArgs	A CustomDrawTreeButtonEventArgs object that contains event data.

Remarks

When you create a CustomDrawTreeButtonEventHandler delegate, you identify the method that will handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information about delegates see Events and Delegates in MSDN.