共用方式為


AVMetadataItem.GetMetadataIdentifier(NSObject, NSString) 方法

定義

傳回指定 keykeySpace 的識別碼。

[Foundation.Export("identifierForKey:keySpace:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 8, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 10, ObjCRuntime.PlatformArchitecture.All, null)]
public static Foundation.NSString GetMetadataIdentifier (Foundation.NSObject key, Foundation.NSString keySpace);
static member GetMetadataIdentifier : Foundation.NSObject * Foundation.NSString -> Foundation.NSString

參數

key
NSObject
keySpace
NSString

傳回

屬性

適用於