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Reference for unit 'Forms' (#lcl)

TApplication.AddOnKeyDownBeforeHandler

AddOnKeyDownBeforeHandler - method for adding handler for the state where a key (eg Ctrl, Shift, Alt) has been already pressed

Declaration

Source position: forms.pp line 1348

public procedure TApplication.AddOnKeyDownBeforeHandler(

Handler: TKeyEvent;

AsFirst: Boolean = true

);