System.HelpIntfs.IHelpSystem3 Methods

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InheritedProtected
AddRefpublicIncrements the reference count for this interface.
AssignHelpSelectorpublicAssign a Help Selector object.
GetFilterpublicReturns current help filter.
HookpublicDo a WinHelp-style Help request.
QueryInterfacepublicReturns a reference to a specified interface if the object supports that interface.
ReleasepublicDecrements the reference count for this interface.
SetFilterpublicSets current help filter.
ShowContextHelppublicDisplays the Help topic specified by the numeric context identifier ContextID.
ShowHelppublicDo Keyword-based Help request.
ShowIndexpublicOpens Index pane of Help Viewer.
ShowSearchpublicOpens Search pane of Help Viewer.
ShowTableOfContentspublicShows the Table of Contents.
ShowTopicHelppublicShow Help topic.
SupportspublicIndicates whether a given interface supports a specific (another) interface.
UnderstandsKeywordpublicQueries Help system for ability to understand keyword.