System.HelpIntfs.IHelpSystem2
Delphi
IHelpSystem2 = interface(IHelpSystem)
C++
__interface INTERFACE_UUID("{48C5336E-71E2-4406-A08E-F915FBA5C9D4}") IHelpSystem2 : public IHelpSystem
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, IHelpSystem2. To obtain an object that implements IHelpSystem2, call the global function GetHelpSystem.
This interface extends IHelpSystem with the ability to query the Help System if it understands a given keyword.