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UnobservedTaskExceptionEventArgs Class

Provides data for the event that is raised when a faulted Task's exception goes unobserved.

System.Object
  System.EventArgs
    System.Threading.Tasks.UnobservedTaskExceptionEventArgs

Namespace:  System.Threading.Tasks
Assembly:  mscorlib (in mscorlib.dll)
public class UnobservedTaskExceptionEventArgs : EventArgs

The UnobservedTaskExceptionEventArgs type exposes the following members.

  NameDescription
Public methodUnobservedTaskExceptionEventArgsInitializes a new instance of the UnobservedTaskExceptionEventArgs class with the unobserved exception.
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  NameDescription
Public propertyExceptionThe Exception that went unobserved.
Public propertyObservedGets whether this exception has been marked as "observed."
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  NameDescription
Public methodEquals(Object)Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetHashCodeServes as a hash function for a particular type. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodSetObservedMarks the Exception as "observed," thus preventing it from triggering exception escalation policy which, by default, terminates the process.
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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The Exception property is used to examine the exception without marking it as observed, whereas the SetObserved method is used to mark the exception as observed. Marking the exception as observed prevents it from triggering exception escalation policy which, by default, terminates the process.

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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