RAD Studio VCL Reference
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TDBComboBox.KeyPress Method
TDBComboBox Class | TDBComboBox Members | DBCtrls Namespace | Description | See Also
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Responds to WM_CHAR messages sent to the combo box.

Pascal
procedure KeyPress(var Key: Char); override;
C++
virtual __fastcall KeyPress(Char Key);
Description

KeyPress processes standard keystroke messages for the combo box control. If the KeyPress method does not handle the keystroke, it calls the inherited method, which generates an OnKeyPress event. 

Key is the character represented by the key that was pressed. If the KeyPress method changes Key to 0, no further processing occurs for the keystroke. 

 

See Also
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