RAD Studio VCL Reference
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IHelpSystem3.ShowSearch Method
IHelpSystem3 Interface | IHelpSystem3 Members | HelpIntfs Namespace | Description | See Also
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Opens Search pane of Help Viewer.

Pascal
procedure ShowSearch(const Topic: string; const HelpFileName: string);
C++
__fastcall ShowSearch(const AnsiString Topic, const AnsiString HelpFileName);
Description

The RTL Help System calls ShowSearch to have a Viewer open its Search Pane. If the Help Viewer has the ability to search for the given topic parameter, it executes the search; otherwise it is ignored. The HelpFileName parameter is only used in certain help systems (such as Microsoft HTML Help) and is only used if there is no help file name already known by the Help System. 

The help system queries all registered Help Viewers. If only one viewer can display an Search pane then it is shown; otherwise the user is asked to decide which Viewer to display. 

 

See Also
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