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

TControl.WindowProc

The handler for all messages.

Declaration

Source position: controls.pp line 1751

public property TControl.WindowProc : TWndMethod
  read FWindowProc
  write FWindowProc;

Description

WindowProc is set to TControl.WndProc by default.

When you ever change WindowProc, then remember the previous setting and delegate all unhandled messages to that method.

See also

TWndMethod

  

Method type for WindowProc handlers.

TLMessage

  

TControl.Perform

  

Calls a message handler directly, bypassing the message queue.



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