RAD Studio VCL Reference
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TCustomApplicationEvents.CancelDispatch Method
TCustomApplicationEvents Class | TCustomApplicationEvents Members | AppEvnts Namespace | Description
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Prevents other TCustomApplicationEvents objects from receiving the current event.

Pascal
procedure CancelDispatch;
C++
__fastcall CancelDispatch();
Description

Call CancelDispatch from one of the TCustomApplicationEvents descendant's event handlers when it handles an event. CancelDispatch prevents other TCustomApplicationEvents descendant's from receiving the event after the current event handler exits. 

CancelDispatch has no effect unless it is called from one of the component's event handlers. 

 

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