TaskFactory.FromAsync<TArg1, TResult> Method (Func<TArg1, AsyncCallback, Object, IAsyncResult>, Func<IAsyncResult, TResult>, TArg1, Object)
Creates a that represents a pair of begin and end methods that conform to the Asynchronous Programming Model pattern.
Assembly: mscorlib (in mscorlib.dll)
public Task<TResult> FromAsync<TArg1, TResult>( Func<TArg1, AsyncCallback, Object, IAsyncResult> beginMethod, Func<IAsyncResult, TResult> endMethod, TArg1 arg1, Object state )
The type of the first argument passed to the beginMethod delegate.
The type of the result available through the .
- Type: System.Func<, AsyncCallback, Object, IAsyncResult>
The delegate that begins the asynchronous operation.
The first argument passed to the beginMethod delegate.
- Type: System.Object
An object containing data to be used by the beginMethod delegate.
Return ValueType: System.Threading.Tasks.Task<>
The created that represents the asynchronous operation.
The exception that is thrown when the beginMethod argument is null.
The exception that is thrown when the endMethod argument is null.
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