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IIsdbCAContractInformationDescriptor::GetCAUnitId method (dvbsiparser.h)

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[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]

Gets the value of the CA_unit_id field from an Integrated Services Digital Broadcasting (ISDB) conditional access (CA) contract information descriptor. This field identifies the billing or nonbilling unit to which the component belongs.

Syntax

HRESULT GetCAUnitId(
  [out] BYTE *pbVal
);

Parameters

[out] pbVal

Receives the conditional access unit identifier. This can be any of the following values.

Value Meaning
0x0
 Nonbilling unit group.
0x1
 Billing unit group including default event ES group.
0x2 - 0xF
 Billing unit group other than the default event ES group.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

Requirement Value
Minimum supported client Windows�7 [desktop apps only]
Minimum supported server None supported
Target Platform Windows
Header dvbsiparser.h

See also

IIsdbCAContractInformationDescriptor