通过

NSManagedObject.CreateFetchRequest 方法

  • 参考

定义

命名空间:
CoreData
程序集:
Xamarin.iOS.dll
程序集:
Xamarin.Mac.dll

创建并返回提取请求。

[Foundation.Export("fetchRequest")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.WatchOS, 3, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.TvOS, 10, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 10, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 12, ObjCRuntime.PlatformArchitecture.All, null)]
public static CoreData.NSFetchRequest CreateFetchRequest ();
static member CreateFetchRequest : unit -> CoreData.NSFetchRequest

返回

NSFetchRequest

提取请求。

属性
ExportAttribute IntroducedAttribute

适用于