LayoutChangingEventHandler Delegate

In This Topic

Syntax
Remarks
See Also

Represents a method that handles the LayoutChanging method.

Syntax

Visual Basic
C#

public delegate void LayoutChangingEventHandler( 
   object sender,
   LayoutChangingArgs e
)

'Declaration
 
Public Delegate Sub LayoutChangingEventHandler( _
   ByVal sender As Object, _
   ByVal e As LayoutChangingArgs _
)

Parameters

sender: The source of the event.
e: A LayoutChangingArgs that does not contain any event data.

Remarks

This delegate is associated with the LayoutChangingArgs event data, providing information about the impending layout change. It allows subscribers to inspect the details of the change and, if necessary, cancel the operation. This can be useful for enforcing constraints, validating changes, or performing cleanup before the layout is altered.

Reference

LayoutChangingEventHandler Members
GrapeCity.ActiveReports.Design Namespace