AVAssetDownloadDelegate_Extensions.WillDownloadToUrl 方法

定义

[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 11, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public static void WillDownloadToUrl (this AVFoundation.IAVAssetDownloadDelegate This, Foundation.NSUrlSession session, AVFoundation.AVAggregateAssetDownloadTask aggregateAssetDownloadTask, Foundation.NSUrl location);
static member WillDownloadToUrl : AVFoundation.IAVAssetDownloadDelegate * Foundation.NSUrlSession * AVFoundation.AVAggregateAssetDownloadTask * Foundation.NSUrl -> unit

参数

This
IAVAssetDownloadDelegate

此扩展方法操作的实例。

session
NSUrlSession
aggregateAssetDownloadTask
AVAggregateAssetDownloadTask
location
NSUrl
属性

适用于