IUPnPService::get_LastTransportStatus method (upnp.h)

For queries related to evented variables, the LastTransportStatus property specifies the HTTP status of the last IUPnPService::InvokeAction operation. For queries related to non-evented variables, the LastTransportStatus property specifies the last IUPnPService::QueryStateVariable operation, if the caller invoked a query for a non-evented variable.

Syntax

HRESULT get_LastTransportStatus(
  [out] long *plValue
);

Parameters

[out] plValue

Receives a reference to the status. If plValue is the HTTP status 200, the operation was successful.

Return value

For C++: If this property's "get" method succeeds, the return value is S_OK. Otherwise, the method returns one of the COM error codes defined in WinError.h.

Requirements

See also

IUPnPService