Unit 'Controls'	Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index]	[#lcl]

TControl.WMMButtonUp

Message handler for middle mouse button up events.

Declaration

Source position: controls.pp line 1432

protected procedure TControl.WMMButtonUp(

var Message: TLMMButtonUp

); message;

Message

Window message handled in the method.

Version 4.4

Generated 2025-11-08