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TCustomdxBarCombo.CheckKeyForDropDownWindow(Word,TShiftState) Method

Determines if a dropdown window processes key press events.

#Declaration

Delphi
function CheckKeyForDropDownWindow(Key: Word; Shift: TShiftState): Boolean; virtual;

#Parameters

Name Type
Key Word
Shift TShiftState

#Returns

Type
Boolean

#Remarks

The Key parameter is a Windows virtual key code. The Shift parameter indicates the Ctrl, Alt and Shift key states. The function returns True if a pressed key must be processed by the dropdown window. This function also generates an OnCheckKeyForDropDownWindow event.

See Also