Notifies the listener adapter that the Windows Process Activation Service (WAS) has completed passing all configuration information.


typedef VOID(  
)(IN VOID* pContext);  


[IN] A pointer to a VOID context that the listener adapter passed to WebhostRegisterProtocol.

Return Value



This call marks the point after which a listener adapter should activate listening and begin processing requests. If the listener adapter processes requests prior to this call, it will have incomplete configuration information and could misroute requests. This call also notifies the listener adapter that the service status can be set to SERVICE_RUNNING. After this function is called, no more configuration data will be passed until the listener adapter is notified by a change-notification callback function.

The WAS calls this function asynchronously and does not wait for the completion of this notification.


Type Description
Client - IIS 7.0 on Windows Vista
- IIS 7.5 on Windows 7
- IIS 8.0 on Windows 8
- IIS 10.0 on Windows 10
Server - IIS 7.0 on Windows Server 2008
- IIS 7.5 on Windows Server 2008 R2
- IIS 8.0 on Windows Server 2012
- IIS 8.5 on Windows Server 2012 R2
- IIS 10.0 on Windows Server 2016 Technical Preview
Product - IIS 7.0, IIS 7.5, IIS 8.0, IIS 8.5, IIS 10.0
- IIS Express 7.5, IIS Express 8.0, IIS Express 10.0
Header Listeneradapter.h

See Also

Listener Adapter Callback Functions