Provides a method that allows content protection systems to perform a handshake with the protected environment. This is needed because the CreateFile and DeviceIoControl APIs are not available to Microsoft Store apps.
interface IMFProtectedEnvironmentAccess : public IUnknown
See MFCreateProtectedEnvironmentAccess for an example of how to create and use an IMFProtectedEnvironmentAccess object.
Header: Declared in mfidl.idl.