BEGIN_SERVICE_MAP

 

Marks the beginning of the service map.

Syntax

BEGIN_SERVICE_MAP( theClass )

Parameters

• theClass
  [in] Specifies the class containing the service map.

Remarks

Use the service map to implement service provider functionality on your COM object. First, you must derive your class from IServiceProviderImpl. There are two types of entries:

• SERVICE_ENTRY   Indicates support for the specified service ID (SID).

• SERVICE_ENTRY_CHAIN   Instructs IServiceProviderImpl::QueryService to chain to another, specified object.

Example

BEGIN_SERVICE_MAP(CMyService)
   SERVICE_ENTRY(SID_SBindHost)  // This object supports the SBindHost service
   SERVICE_ENTRY_CHAIN(m_spClientSite) // Everything else, just ask the container
END_SERVICE_MAP()

Requirements

Header: atlcom.h

See Also

Service Map Macros
ATL Macros
END_SERVICE_MAP