RAD Studio VCL Reference
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IHelpManager.Release Method

Notify Help System of Help Viewer shutdown.

Pascal
procedure Release(const ViewerID: Integer);
C++
__fastcall Release(const int ViewerID);

Release disconnects the Help Viewer from the RTL Help System. The ViewerID parameter is the value the Help System previously passed to the Viewer by calling NotifyID. 

A Help Viewer should call Release when it is about to shut down, unless the Viewer is shutting down in response to a call to ShutDown. 

 

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