IIsdbCAContractInformationDescriptor::GetCAUnitId method (dvbsiparser.h)
[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 |
|---|---|
|
Nonbilling unit group. |
|
Billing unit group including default event ES group. |
|
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 |