IXDSCodec::put_CCSubstreamService method (encdec.h)

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The put_CCSubstreamService method specifies which line 21 data channels the XDS Codec filter sends to the XDSToRat object. By default, only the Extended Data Services (XDS) channel is supported.

Syntax

HRESULT put_CCSubstreamService(
  [in] long SubstreamMask
);

Parameters

[in] SubstreamMask

Bitwise combination of zero or more KS_CC_SUBSTREAM flags, specifying the line 21 services.

Return value

Returns an HRESULT value. Possible values include the following.

Return code Description
E_INVALIDARG
 Invalid 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