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api:dk11:delphi:fmx.gismodalform.tgis_modalform.keydown_word_char_tshiftstate

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TGIS_ModalForm.KeyDown method

DK for Delphi | FMX.GisModalForm.TGIS_ModalForm.KeyDown | Constructors | Fields | Methods | Properties

Handles key press processing for the modal form.

Syntax

// Delphi
protected
  procedure KeyDown(
    var _key : Word;
    var _keyChar : Char;
    _shift : TShiftState
  ); override;
// C++ Builder
protected:
  virtual void KeyDown(
    unsigned short &_key,
    Char* &_keyChar,
    TShiftState* _shift
  );

Parameters

Name Type Description
_key Word Virtual key code for the pressed key.
_keyChar Char Character generated by the pressed key, if available.
_shift TShiftState Shift key state active during the key event.
2026/07/11 00:18

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