ITSubStream::StartSubStream method (tapi3if.h)

The StartSubStream method starts the substream. See the Remarks section under ITStream::StartStream for additional information.

Syntax

HRESULT StartSubStream();

Return value

This method can return one of these values.

Value	Meaning
S_OK	Method succeeded.
TAPI_E_NOTERMINALSELECTED	No terminal has been selected on the substream so it cannot be started.
TAPI_E_NOTSTOPPED	Substream has already been started.
TAPI_E_NOTSUPPORTED	This operation is not supported.

Requirements

Requirement	Value
Target Platform	Windows
Header	tapi3if.h (include Tapi3.h)

See also

ITSubStream

Media Service Provider Interface (MSPI)