[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Controls' (#lcl)

TWinControl.CMVisibleChanged

Handles Focus changes, and forces UpdateControlState.

Declaration

Source position: controls.pp line 2133

protected procedure TWinControl.CMVisibleChanged(

  var Message: TLMessage

); message;

Description

Handler for changed Visible message.

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