CNContact.LoadDataAsync 方法
定义
重要
一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。 对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。
重载
| LoadDataAsync(String) | |
| LoadDataAsync(String, NSProgress) |
LoadDataAsync(String)
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.WatchOS, 4, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.TvOS, 11, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 13, ObjCRuntime.PlatformArchitecture.Arch64, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 11, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual System.Threading.Tasks.Task<Foundation.NSData> LoadDataAsync (string typeIdentifier);abstract member LoadDataAsync : string -> System.Threading.Tasks.Task<Foundation.NSData>
override this.LoadDataAsync : string -> System.Threading.Tasks.Task<Foundation.NSData>参数
- typeIdentifier
- String
返回
- 属性
适用于
LoadDataAsync(String, NSProgress)
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.WatchOS, 4, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.TvOS, 11, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 13, ObjCRuntime.PlatformArchitecture.Arch64, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 11, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual System.Threading.Tasks.Task<Foundation.NSData> LoadDataAsync (string typeIdentifier, out Foundation.NSProgress result);abstract member LoadDataAsync : string * -> System.Threading.Tasks.Task<Foundation.NSData>
override this.LoadDataAsync : string * -> System.Threading.Tasks.Task<Foundation.NSData>参数
- typeIdentifier
- String
- result
- NSProgress
返回
- 属性