RAD Studio VCL Reference
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TPopupMenu.HelpContext Property

Specifies a context ID for the entire pop-up menu.

Pascal
property HelpContext: THelpContext;
C++
__property THelpContext HelpContext;

Use HelpContext to associate a help screen with the entire pop-up menu. Each screen in the Help system should have a unique context ID. When a component is selected in the application, pressing F1 displays the Help screen associated with the value of HelpContext. 

To associate a help screen with the individual items in the pop-up menu, use the HelpContext property of the associated TMenuItem objects. 

 

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