|
RAD Studio VCL Reference
|
  |
   |
TDBMemo.KeyDown Method
|
RAD Studio VCL Reference
|
|
|
Overrides the inherited method to put the dataset in an editing state if the user types Del or Shift+Insert.
procedure KeyDown(var Key: Word; Shift: TShiftState); override;
virtual __fastcall KeyDown(Word Key, TShiftState Shift);
KeyDown first calls the inherited method, which calls the OnKeyDown event handler. KeyDown next attempts to put the dataset into an editing state when the user types Del or Shift+Insert. If the memo control is not linked to a dataset, KeyDown discards the keystroke. Derived classes can override KeyDown to handle additional key combinations, but the inherited method should always be called.
|
Copyright(C) 2009 Embarcadero Technologies, Inc. All Rights Reserved.
|
|
What do you think about this topic? Send feedback!
|
Description