ITuningSpaceContainer::_TuningSpacesForCLSID method (tuner.h)
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The _TuningSpacesForCLSID method retrieves a collection of tuning spaces that match the specified CLSID.
Syntax
HRESULT _TuningSpacesForCLSID(
[in] REFCLSID SpaceCLSID,
[out] ITuningSpaces **NewColl
);
Parameters
[in] SpaceCLSID
Specifies the CLSID of the tuning spaces to retrieve.
[out] NewColl
Address of a variable that receives an ITuningSpaces interface pointer. The caller must release the interface.
Return value
Returns S_OK if successful. If the method fails, error information can be retrieved using the standard COM IErrorInfo interface.
Remarks
The CLSID represents the object that implements the tuning space. The same object may implement several related tuning spaces. For example, ATSC Digital Antenna and ATSC Digital Cable are both supported by the ATSCTuningSpace object (CLSID_ATSCTuningSpace).
This method matches against the CLSID returned by the ITuningSpace::get_CLSID method. The returned collection might be empty; call ITuningSpaces::get_Count to determine how many tuning spaces were returned.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows�XP [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | tuner.h |