共用方式為


AVContentKeySessionDelegate_Extensions.DidFail 方法

定義

public static void DidFail (this AVFoundation.IAVContentKeySessionDelegate This, AVFoundation.AVContentKeySession session, AVFoundation.AVContentKeyRequest keyRequest, Foundation.NSError err);
static member DidFail : AVFoundation.IAVContentKeySessionDelegate * AVFoundation.AVContentKeySession * AVFoundation.AVContentKeyRequest * Foundation.NSError -> unit

參數

This
IAVContentKeySessionDelegate

這個擴充方法運作所在的實例。

keyRequest
AVContentKeyRequest
err
NSError

適用於