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TaskCompletionSource<TResult>.SetException Method (Exception)

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Transitions the underlying Task<TResult> into the Faulted state.

Namespace:  System.Threading.Tasks
Assembly:  mscorlib (in mscorlib.dll)

Syntax

'Declaration
Public Sub SetException ( _
    exception As Exception _
)

public void SetException(
    Exception exception
)

Parameters

Exceptions

Exception Condition
ObjectDisposedException

The Task was disposed.
ArgumentNullException

The exception argument is null.
InvalidOperationException

The underlying Task<TResult> is already in one of the three final states: RanToCompletion, Faulted, or Canceled.

Version Information

Silverlight

Supported in: 5

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.