IWMRegisteredDevice::IsWmdrmCompliant method (wmsdkidl.h)
[The feature associated with this page, Windows Media Format 11 SDK, is a legacy feature. It has been superseded by Source Reader and Sink Writer. Source Reader and Sink Writer have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use Source Reader and Sink Writer instead of Windows Media Format 11 SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
The IsWmdrmCompliant method retrieves the DRM compliance status of the device. Compliant devices can receive data using the Windows Media DRM 10 for Network Devices protocol.
Syntax
HRESULT IsWmdrmCompliant(
[out] BOOL *pfCompliant
);
Parameters
[out] pfCompliant
Address of a variable that receives the device DRM compliance status. TRUE indicates that Windows Media DRM 10 for Network Devices is supported.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
|
The method succeeded. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only],Windows Media Format 9.5 SDK |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | wmsdkidl.h (include Wmsdk.h) |
| Library | WMStubDRM.lib |