IXDSCodec::get_CCSubstreamService method (encdec.h)

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The get_CCSubstreamService method queries which line 21 data channels the XDS Codec filter sends to the XDSToRat object. By default, it sends just the Extended Data Services (XDS) channel.

Syntax

HRESULT get_CCSubstreamService(
  [out, retval] long *pSubstreamMask
);

Parameters

[out, retval] pSubstreamMask

Receives a bitwise combination of zero or more KS_CC_SUBSTREAM flags.

Return value

Returns an HRESULT value. Possible values include those in the following table.

Return code	Description
E_POINTER	NULL pointer argument
S_OK	Success

Requirements

Requirement	Value
Minimum supported client	Windows�XP with SP1 [desktop apps only]
Minimum supported server	None supported
Target Platform	Windows
Header	encdec.h

See also

IXDSCodec Interface