Values from the BSCF enumeration are passed to the client in IBindStatusCallback::OnDataAvailable to indicate the type of data that is available.

typedef enum tagBSCF {

    BSCF_FIRSTDATANOTIFICATION,

    BSCF_LASTDATANOTIFICATION,

    BSCF_INTERMEDIATEDATANOTIFICATION

} BSCF;

 

BSCF_FIRSTDATANOTIFICATION

Identifies the first call to IBindStatusCallback::OnDataAvailable for a given bind operation.

BSCF_LASTDATANOTIFICATION

Identifies the last call to IBindStatusCallback::OnDataAvailable for a bind operation.

BSCF_INTERMEDIATEDATANOTIFICATION

Identifies an intermediate call to IBindStatusCallback::OnDataAvailable for a bind operation.

See Also

IBindStatusCallback::OnDataAvailable