通过

WMRMRights.GetSAPMode

  • 项目

banner art

Previous Next

WMRMRights.GetSAPMode

The GetSAPMode method retrieves the secure audio path (SAP) mode required for this license.

The SAP mode is set automatically when you specify a protection level of 300 or 400 for digital audio output. For more information, see Output Protection Levels for Playback.

Syntax

  WMRMRights.
  GetSAPMode(
  pvarAllowDigitalOut
  , pvarCheckDriverCerts, pvarMinDriverSecurity)

Parameters

pvarAllowDigitalOut

[in, out] Variant indicating whether the license permits digital output.

pvarCheckDriverCerts

[in, out] Variant indicating whether the license requires the DRM kernel component to verify that all drivers in the audio stack have been certified by Microsoft as SAP-compliant.

pvarMinDriverSecurity

[in, out] Variant that specifies the minimum driver security level.

Return Values

If the method succeeds, it sets S_OK in the error object. If it fails, it returns a number in the error object.

Return code Description
0xC0042905 The property has not been set.

Requirements

Version: Windows Media Rights Manager 7 SDK or later

Reference: wmrmobjs 1.0 Type Library

Library: wmrmobjs.dll

Platform: Windows Server 2003

See Also

Previous Next

© 2007 Microsoft Corporation. All rights reserved.