WndProc Method (PopupWindowHelper)
In This Topic
Subclasses the owning form's existing Window Procedure to enables the title bar to remain active when a popup is show, and to detect if the user clicks onto another application whilst the popup is visible.
Syntax
'Declaration
Protected Overrides Sub WndProc( _
ByRef As Message _
)
'Usage
Dim instance As PopupWindowHelper
Dim m As Message
instance.WndProc(m)
protected override void WndProc(
ref Message
)
Parameters
- m
- Window Procedure Message
See Also