TaskCanceledException Class

Reference

Definition

Namespace:: System.Threading.Tasks

Assembly:: System.Threading.Tasks.dll

Assembly:: System.Runtime.dll

Assembly:: mscorlib.dll

Assembly:: netstandard.dll

Source:: TaskCanceledException.cs

Source:: TaskCanceledException.cs

Source:: TaskCanceledException.cs

Important

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Represents an exception used to communicate task cancellation.

public ref class TaskCanceledException : OperationCanceledException

public class TaskCanceledException : OperationCanceledException

[System.Serializable]
public class TaskCanceledException : OperationCanceledException

type TaskCanceledException = class
    inherit OperationCanceledException

[<System.Serializable>]
type TaskCanceledException = class
    inherit OperationCanceledException

Public Class TaskCanceledException
Inherits OperationCanceledException

Inheritance: Object

Exception

OperationCanceledException
TaskCanceledException

Inheritance: Object

Exception

SystemException

OperationCanceledException
TaskCanceledException

Attributes: SerializableAttribute

Constructors

TaskCanceledException()	Initializes a new instance of the TaskCanceledException class with a system-supplied message that describes the error.
TaskCanceledException(SerializationInfo, StreamingContext)	Obsolete. Initializes a new instance of the TaskCanceledException class with serialized data.
TaskCanceledException(String, Exception, CancellationToken)	Initializes a new instance of the TaskCanceledException class with a specified error message, a reference to the inner exception that is the cause of this exception, and the CancellationToken that triggered the cancellation.
TaskCanceledException(String, Exception)	Initializes a new instance of the TaskCanceledException class with a specified error message and a reference to the inner exception that is the cause of this exception.
TaskCanceledException(String)	Initializes a new instance of the TaskCanceledException class with a specified message that describes the error.
TaskCanceledException(Task)	Initializes a new instance of the TaskCanceledException class with a reference to the Task that has been canceled.

Properties

CancellationToken	Gets a token associated with the operation that was canceled. (Inherited from OperationCanceledException)
Data	Gets a collection of key/value pairs that provide additional user-defined information about the exception. (Inherited from Exception)
HelpLink	Gets or sets a link to the help file associated with this exception. (Inherited from Exception)
HResult	Gets or sets HRESULT, a coded numerical value that is assigned to a specific exception. (Inherited from Exception)
InnerException	Gets the Exception instance that caused the current exception. (Inherited from Exception)
Message	Gets a message that describes the current exception. (Inherited from Exception)
Source	Gets or sets the name of the application or the object that causes the error. (Inherited from Exception)
StackTrace	Gets a string representation of the immediate frames on the call stack. (Inherited from Exception)
TargetSite	Gets the method that throws the current exception. (Inherited from Exception)
Task	Gets the task associated with this exception.

Methods

Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetBaseException()	When overridden in a derived class, returns the Exception that is the root cause of one or more subsequent exceptions. (Inherited from Exception)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetObjectData(SerializationInfo, StreamingContext)	Obsolete. When overridden in a derived class, sets the SerializationInfo with information about the exception. (Inherited from Exception)
GetType()	Gets the runtime type of the current instance. (Inherited from Exception)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ToString()	Creates and returns a string representation of the current exception. (Inherited from Exception)

Events

SerializeObjectState

Obsolete.

Occurs when an exception is serialized to create an exception state object that contains serialized data about the exception.

(Inherited from Exception)

Applies to

Thread Safety

The Task property is thread-safe and may be used from multiple threads concurrently.

Jaa