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AVAssetResourceLoadingRequest.GetPersistentContentKey Methode

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Definition

Namespace:
AVFoundation
Assembly:
Xamarin.iOS.dll

Gibt einen persistenten Inhaltsschlüssel zurück.

[Foundation.Export("persistentContentKeyFromKeyVendorResponse:options:error:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 9, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual Foundation.NSData GetPersistentContentKey (Foundation.NSData keyVendorResponse, Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject> options, out Foundation.NSError error);
abstract member GetPersistentContentKey : Foundation.NSData * Foundation.NSDictionary<Foundation.NSString, Foundation.NSObject> *  -> Foundation.NSData
override this.GetPersistentContentKey : Foundation.NSData * Foundation.NSDictionary<Foundation.NSString, Foundation.NSObject> *  -> Foundation.NSData

Parameter

keyVendorResponse
NSData
options
NSDictionary<NSString,NSObject>

Muss hinzugefügt werden.

Dieser Parameter kann null sein.

error
NSError

Gibt zurück

NSData
Attribute
ExportAttribute IntroducedAttribute

Gilt für: