System.HelpIntfs.IHelpSystem3

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Delphi

IHelpSystem3 = interface(IHelpSystem2)

C++

__interface  INTERFACE_UUID("{006A65EE-9A5E-4EB1-828F-A7F1D79DD202}") IHelpSystem3  : public IHelpSystem2

Properties

Type	Visibility	Source	Unit	Parent
interface class	public	System.HelpIntfs.pas System.HelpIntfs.hpp	System.HelpIntfs	System.HelpIntfs

Description

Application Help System that supports multiple Help Viewers.

The Run-Time Library Help System allows an application to access one or more Help Viewers through a uniform interface, IHelpSystem3. To obtain an object that implements IHelpSystem3, call the global function GetHelpSystem.

This interface extends IHelpSystem2 with the ability to show the index and search panes. It also allows you to utilize page anchors and get and set help filters.

See Also

• Help System Interfaces

• GetHelpSystem