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Task.IsFaulted Property

  • Reference

Definition

Namespace:
System.Threading.Tasks
Assemblies:
mscorlib.dll, System.Threading.Tasks.dll
Assemblies:
netstandard.dll, System.Runtime.dll
Assembly:
System.Threading.Tasks.dll
Assembly:
System.Runtime.dll
Assembly:
mscorlib.dll
Assembly:
netstandard.dll
Source:
Task.cs
Source:
Task.cs
Source:
Task.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets whether the Task completed due to an unhandled exception.

C# 
public bool IsFaulted { get; }

Property Value

Boolean

true if the task has thrown an unhandled exception; otherwise false.

Remarks

If IsFaulted is true, the task's Status is equal to Faulted, and its Exception property will be non-null.

Important

Retrieving the value of the Task.IsFaulted property does not block the calling thread until the task has completed.

Applies to

Product Versions
.NET Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1
UWP 10.0