Specifies an event handler signalled for a pipe handle in a widgetset object.
Source position: interfacebase.pp line 49
type TPipeEvent = procedure( |
AData: PtrInt; |
AReasons: TPipeReasons |
) of object; |
AData |
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Pointer to the data for the event notification. |
AReasons |
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Reason for the event notification. |
TPipeEvent is an object procedure type which specifies an event handler signalled for a pipe handle in a widgetset object. It is used for asynchronous process event notifications. The parameters contain a pointer to the data for the event, and the reason for the event notification.
TPipeEvent is the type passed as an argument to the TWidgetSet.AddPipeEventHandler method.
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Represents reasons that a pipe event was signalled. |
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