通过

WMRMChallenge.V1Challenge

  • 项目

banner art

Previous Next

WMRMChallenge.V1Challenge

The V1Challenge property retrieves the version 1 license request, if present, from the version 10 challenge.

Syntax

  String = WMRMChallenge.V1Challenge

Parameters

This property takes no parameters.

Return Values

If the property succeeds, it returns a String containing the version 1 challenge. If it fails, it returns a number in the error object.

Return code Description
0x80004005 An unspecified error occurred.
0x80070057 The specified parameter is not valid.

Remarks

This property is read-only. The version 1 challenge is an encoded binary blob. You must pass the version 1 challenge to the version 1 license generator to play encrypted content on any version of Windows Media Player earlier than version 7. This property is provided for backward-compatibility.

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.