System.HelpIntfs.IHelpSystem3.ShowTopicHelp
Delphi
procedure ShowTopicHelp(const Topic, Anchor, HelpFileName: string); overload;
C++
HIDESBASE virtual void __fastcall ShowTopicHelp(const System::UnicodeString Topic, const System::UnicodeString Anchor, const System::UnicodeString HelpFileName) = 0 /* overload */;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
public | System.HelpIntfs.pas System.HelpIntfs.hpp |
System.HelpIntfs | IHelpSystem3 |
Description
Show Help topic.
Call ShowTopicHelp to request that the Help System display a specific Help topic.
The Topic parameter is a short string identifying the specific topic.
The Anchor parameter is a specific place in a page specified while creating the help page. The anchor is ignored if it does not exist in the page.
The HelpFileName parameter is the name of the file containing the topic. If this parameter is a zero-length string, the HelpFile property of the global variable Application is used.