PlayReadyLicense Class

Definition

Namespace:

Windows.Media.Protection.PlayReady

Represents the properties of a PlayReady license.

public ref class PlayReadyLicense sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
class PlayReadyLicense final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
public sealed class PlayReadyLicense

Public NotInheritable Class PlayReadyLicense

Inheritance

Object Platform::Object IInspectable PlayReadyLicense

Attributes

ContractVersionAttribute

Implements

IPlayReadyLicense

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

Remarks

This class is used to query license metadata. It could represent a single license or an entire chain of licenses depending on how the license enumeration was performed.

Version history

Windows version	SDK version	Value added
1703	15063	ExpiresInRealTime
1703	15063	InMemoryOnly
1703	15063	SecureStopId
1703	15063	SecurityLevel

Properties

ChainDepth	Gets the chain depth of the license chain represented by the current PlayReadyLicense class.
DomainAccountID	Gets the domain account identifier to which this license is bound.
ExpirationDate	Gets the expiration date of the current license.
ExpireAfterFirstPlay	Gets the amount of time, in seconds, before the current license expires after the media is first played.
ExpiresInRealTime	Gets a value that indicates if the license can expire in the middle of playback or if only expires when attempting a fresh playback.
FullyEvaluated	Gets the state of the license.
InMemoryOnly	Gets a value that indicates if the license is in-memory-only.
SecureStopId	Gets the unique identifier of the certificate for the service that handles the server-side of the SecureStop protocol.
SecurityLevel	Gets a value that indicates the security level of the license.
UsableForPlay	Gets whether this license is usable for playback.

Methods

GetKIDAtChainDepth(UInt32)

Gets the key identifier (KID) of the license at the specified chain depth.

See also

• IPlayReadyLicense