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Specifies an event handler signalled for a button click on a TUpDown control.
Source position: comctrls.pp line 1897
type TUDClickEvent = procedure( |
Sender: TObject; |
Button: TUDBtnType |
) of object; |
Sender |
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Object (TCustomUpDown) for the click event. |
Button |
|
Indicates whether the up or down button is applied in the click event. |
TUDClickEvent is the type used to implement a handler routine in the OnClick property in TCustomUpDown.
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Event handler signalled when a button on the control is clicked. |
| Version 3.2 | Generated 2024-02-25 | Home |