Initiates a multicast file transfer.

Syntax

DWORD WDSTCIAPI WdsTransportClientInitializeSession(
  __in   PWDS_TRANSPORTCLIENT_REQUEST pSessionRequest,
  __in   PVOID pCallerData,
  __out  PHANDLE hSessionKey
);

Parameters

pSessionRequest [in]

Pointer to a WDS_TRANSPORTCLIENT_REQUEST structure that contains all the details required to initiate the multicast session. The format of this structure is described below.

pCallerData [in]

User supplied pointer that will be provided with every callback for this session.

hSessionKey [out]

Buffer that will receive the address of a handle that the consumer can use to uniquely identify this session to the client.

Return Value

If the function succeeds, the return value is ERROR_SUCCESS.

Remarks

This function only sets up the session, it does not start the transfer. To start the transfer, call WdsTransportClientStartSession.

Requirements

Send comments about this topic to Microsoft

Build date: 8/27/2009