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FMX.Forms.TCommonCustomForm.Invalidate

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Delphi

procedure Invalidate;

C++

void __fastcall Invalidate();

Properties

Type Visibility Source Unit Parent
procedure
function
public
FMX.Forms.pas
FMX.Forms.hpp
FMX.Forms TCommonCustomForm

Description

Schedules a repaint of this form.

Invalidate informs the form that its entire surface needs to be repainted. Calling Invalidate can prevent flicker caused by a series of partial repaints. There is no performance penalty for calling Invalidate multiple times before the form is actually repainted.

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