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Filters keys used to traverse the list.
Source position: stdctrls.pp line 386
protected procedure TCustomComboBox.KeyDown( |
var Key: Word; |
Shift: TShiftState |
); override; |
Key |
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The pressed key. |
Shift |
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The state of the modifier keys and mouse buttons. |
KeyDown is an overridden method in TCustomComboBox. KeyDown ensures that keys like Escape, Tab, and Return are handled in the manner needed for the Style in the control. If the values in Key and Shift are not specifically handled in the method, the inherited KeyDown method is called.
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Controls the appearance and behavior for the combo-box. |
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Makes the drop-down list appear as soon as the user starts entering text. |
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Indicates if keyboard Arrow (or cursor) keys can be used to move through the list. |
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Signals OnKeyDown event handlers (when assigned). |
| Version 3.2 | Generated 2024-02-25 | Home |