July 28, 2014For apps that target Windows Phone OS 7.0 and 7.1, do not use any members of this type in your app. If you do, your code will throw a MethodAccessException. This type is security-critical, which restricts it to internal use by the .NET Framework for Windows Phone class library.
[SECURITY CRITICAL]Namespace: System
Returns a Windows Runtime asynchronous operation that represents a started task that returns a result.
Assembly: System.Runtime.WindowsRuntime (in System.Runtime.WindowsRuntime.dll)
public static IAsyncOperation<TResult> AsAsyncOperation<TResult>( this Task<TResult> source )
The type that returns the result.
- Type: System.Threading.Tasks.Task<>
The started task.
Return ValueType: IAsyncOperation<>
A Windows.Foundation.IAsyncOperation<TResult> instance that represents the started task.
Usage NoteIn Visual Basic and C#, you can call this method as an instance method on any object of type Task<>. When you use instance method syntax to call this method, omit the first parameter.