IUPnPService::LastTransportStatus method

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 LastTransportStatus(
  [out] long *plValue
);

Parameters

plValue [out]

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

Minimum supported client

Windows XP [desktop apps only]

Minimum supported server

None supported

Header

Upnp.h

DLL

Upnp.dll

See also

IUPnPService

 

 

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