For 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]

Returns a task that represents a Windows Runtime asynchronous action.

Namespace: System
Assembly: System.Runtime.WindowsRuntime (in System.Runtime.WindowsRuntime.dll)

Syntax

public static Task AsTask(
	this IAsyncAction source
)

Parameters

source: Type: IAsyncAction
The asynchronous action.

Return Value

Type: System.Threading.Tasks.Task
A task that represents the asynchronous action.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IAsyncAction. When you use instance method syntax to call this method, omit the first parameter.

Version Information

Windows Phone OS

Supported in: 8.0

Reference

WindowsRuntimeSystemExtensions Class

AsTask Overload

System Namespace

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