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

TCustomListBox.CheckIndex

Assures that the index is inside the Items list bounds.

Declaration

Source position: stdctrls.pp line 530

protected procedure TCustomListBox.CheckIndex(

  const AIndex: Integer

);

Errors

Raises an IndexOutOfBounds exception when the index is out of bounds.