NSUrl_PromisedItems.CheckPromisedItemIsReachable(NSUrl, NSError) 方法

定义

[Foundation.Export("checkPromisedItemIsReachableAndReturnError:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 10, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 8, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public static bool CheckPromisedItemIsReachable (this Foundation.NSUrl This, out Foundation.NSError error);
static member CheckPromisedItemIsReachable : Foundation.NSUrl *  -> bool

参数

This
NSUrl

此方法操作的实例。

error
NSError

返回

属性

适用于