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RightsManagementInformation::SaveUseLicense Method

Saves a given UseLicense for a specified user to the encrypted rights management data stream.

Namespace:  System.IO.Packaging
Assembly:  WindowsBase (in WindowsBase.dll)
public:
void SaveUseLicense(
	ContentUser^ userKey, 
	UseLicense^ useLicense
)

Parameters

userKey
Type: System.Security.RightsManagement::ContentUser

The user of the UseLicense.

useLicense
Type: System.Security.RightsManagement::UseLicense

The use license to store and embed in the package.

ExceptionCondition
ArgumentNullException

Either the userKey or useLicense parameter is nullptr.

FileFormatException

The rights management information in this package cannot be read by the current version of this class.

After the UseLicense for the specified user has been saved, it can be retrieved through the LoadUseLicense method and from the collection returned by GetEmbeddedUseLicenses.

A Package can store the UseLicense rights information for multiple content users. Each ContentUser can have at most one UseLicense. If SaveUseLicense is called to store a new UseLicense for a ContentUser that already has a UseLicense, the previous license will be overwritten with the new license.

The following example shows how to use of the SaveUseLicense method.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4.5.1, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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