Programming Windows Media Rights Manager in C++

This SDK assumes that most developers are using Microsoft Visual Basic® Scripting Edition (VBScript) to create Windows Media Rights Manager solutions. The SDK documents only Visual Basic objects (with the exception of the IWMRMCoding interface) and the code examples are presented in VBScript.

In this release of the SDK, new interfaces have been added, some of which inherit methods and properties from existing interfaces. The new methods and properties have been added to the documentation of existing objects. However, if you are programming in C++, be aware that the interfaces are different.

The following table lists the new methods and properties, and the objects and interfaces they correspond to.

Visual Basic objects	C++ interfaces
WMRMChallenge.CheckClientCapability WMRMChallenge.ClientVersion WMRMChallenge.Uplinks	IWMRMChallenge2::CheckClientCapability IWMRMChallenge3::ClientVersion IWMRMChallenge3::Uplinks
WMRMHeader.AddUplink WMRMHeader.RemoveUplink	IWMRMHeader2::AddUplink IWMRMHeader2::RemoveUplink
WMRMKeys.GenerateKeyEx WMRMKeys.GenerateSigningKeysEx WMRMKeys.GetCertificate	IWMRMKeys2::GenerateKeyEx IWMRMKeys2::GenerateSigningKeysEx IWMRMKeys2::GetCertificate
WMRMLicGen.AddContentRevocation WMRMLicGen.IndividualizedVersion WMRMLicGen.IsClientExcluded WMRMLicGen.MeteringCertificate WMRMLicGen.UplinkKey WMRMLicGen.UplinkKid	IWMRMLicGen2::AddContentRevocation IWMRMLicGen2::IndividualizedVersion IWMRMLicGen2::IsClientExcluded IWMRMLicGen3::MeteringCertificate IWMRMLicGen3::UplinkKey IWMRMLicGen3::UplinkKid
WMRMRights.ExcludeApplication WMRMRights.ExpirationAfterFirstUse WMRMRights.ExpirationOnStore WMRMRights.MinimumClientSDKSecurity WMRMRights.AllowCollaborativePlay WMRMRights.AllowCopy WMRMRights.AllowPlay WMRMRights.AllowPlaylistBurn WMRMRights.CopyCount WMRMRights.CopyRestrictions WMRMRights.GracePeriod WMRMRights.MaxPlaylistBurnCount WMRMRights.MinimumSecurityLevel WMRMRights.PlaylistBurnTrackCount WMRMRights.PlayRestrictions	IWMRMRights2::ExcludeApplication IWMRMRights2::ExpirationAfterFirstUse IWMRMRights2::ExpirationOnStore IWMRMRights2::MinimumClientSDKSecurity IWMRMRights3::AllowCollaborativePlay IWMRMRights3::AllowCopy IWMRMRights3::AllowPlay IWMRMRights3::AllowPlaylistBurn IWMRMRights3::CopyCount IWMRMRights3::CopyRestrictions IWMRMRights3::GracePeriod IWMRMRights3::MaxPlaylistBurnCount IWMRMRights3::MinimumSecurityLevel IWMRMRights3::PlaylistBurnTrackCount IWMRMRights3::PlayRestrictions

See Also

• WMRMChallenge Object
• WMRMLicGen Object
• WMRMRights Object