NSPersistentStoreCoordinator.GetMetadata 方法
定義
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
取得 URL 上存放區的中繼資料。
[Foundation.Export("metadataForPersistentStoreOfType:URL:options:error:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 7, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 9, ObjCRuntime.PlatformArchitecture.All, null)]
public static Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject> GetMetadata (string storeType, Foundation.NSUrl url, Foundation.NSDictionary options, out Foundation.NSError error);
static member GetMetadata : string * Foundation.NSUrl * Foundation.NSDictionary * -> Foundation.NSDictionary<Foundation.NSString, Foundation.NSObject>
參數
- storeType
- String
- url
- NSUrl
- error
- NSError
傳回
- 屬性