TaskFactory<TResult> Class
Provides support for creating and scheduling Task<TResult> objects.
Assembly: mscorlib (in mscorlib.dll)
[HostProtectionAttribute(SecurityAction::LinkDemand, Synchronization = true, ExternalThreading = true)] generic<typename TResult> public ref class TaskFactory
Type Parameters
- TResult
The type of the results that are available through the TaskFactory<TResult> objects that are associated with the methods in this class.
The TaskFactory<TResult> type exposes the following members.
| Name | Description | |
|---|---|---|
![]() | TaskFactory<TResult>() | Initializes a TaskFactory<TResult> instance with the default configuration. |
![]() | TaskFactory<TResult>(CancellationToken) | Initializes a TaskFactory<TResult> instance with the default configuration. |
![]() | TaskFactory<TResult>(TaskScheduler) | Initializes a TaskFactory<TResult> instance with the specified configuration. |
![]() | TaskFactory<TResult>(TaskCreationOptions, TaskContinuationOptions) | Initializes a TaskFactory<TResult> instance with the specified configuration. |
![]() | TaskFactory<TResult>(CancellationToken, TaskCreationOptions, TaskContinuationOptions, TaskScheduler) | Initializes a TaskFactory<TResult> instance with the specified configuration. |
| Name | Description | |
|---|---|---|
![]() | CancellationToken | Gets the default CancellationToken of this TaskFactory. |
![]() | ContinuationOptions | Gets the TaskCreationOptions value of this TaskFactory{TResult}. |
![]() | CreationOptions | Gets the TaskCreationOptions value of this TaskFactory{TResult}. |
![]() | Scheduler | Gets the TaskScheduler of this TaskFactory{TResult}. |
| Name | Description | |
|---|---|---|
![]() | ContinueWhenAll(array<Task>, Func<array<Task>, TResult>) | Creates a continuation TaskFactory<TResult> that will be started upon the completion of a set of provided Tasks. |
![]() | ContinueWhenAll(array<Task>, Func<array<Task>, TResult>, CancellationToken) | Creates a continuation TaskFactory<TResult> that will be started upon the completion of a set of provided Tasks. |
![]() | ContinueWhenAll(array<Task>, Func<array<Task>, TResult>, TaskContinuationOptions) | Creates a continuation TaskFactory<TResult> that will be started upon the completion of a set of provided Tasks. |
![]() | ContinueWhenAll(array<Task>, Func<array<Task>, TResult>, CancellationToken, TaskContinuationOptions, TaskScheduler) | Creates a continuation TaskFactory<TResult> that will be started upon the completion of a set of provided Tasks. |
![]() | ContinueWhenAll<TAntecedentResult>(array<Task<TAntecedentResult>>, Func<array<Task<TAntecedentResult>>, TResult>) | Creates a continuation TaskFactory<TResult> that will be started upon the completion of a set of provided Tasks. |
![]() | ContinueWhenAll<TAntecedentResult>(array<Task<TAntecedentResult>>, Func<array<Task<TAntecedentResult>>, TResult>, CancellationToken) | Creates a continuation TaskFactory<TResult> that will be started upon the completion of a set of provided Tasks. |
![]() | ContinueWhenAll<TAntecedentResult>(array<Task<TAntecedentResult>>, Func<array<Task<TAntecedentResult>>, TResult>, TaskContinuationOptions) | Creates a continuation TaskFactory<TResult> that will be started upon the completion of a set of provided Tasks. |
![]() | ContinueWhenAll<TAntecedentResult>(array<Task<TAntecedentResult>>, Func<array<Task<TAntecedentResult>>, TResult>, CancellationToken, TaskContinuationOptions, TaskScheduler) | Creates a continuation TaskFactory<TResult> that will be started upon the completion of a set of provided Tasks. |
![]() | ContinueWhenAny(array<Task>, Func<Task, TResult>) | Creates a continuation TaskFactory<TResult> that will be started upon the completion of any Task in the provided set. |
![]() | ContinueWhenAny(array<Task>, Func<Task, TResult>, CancellationToken) | Creates a continuation TaskFactory<TResult> that will be started upon the completion of any Task in the provided set. |
![]() | ContinueWhenAny(array<Task>, Func<Task, TResult>, TaskContinuationOptions) | Creates a continuation TaskFactory<TResult> that will be started upon the completion of any Task in the provided set. |
![]() | ContinueWhenAny(array<Task>, Func<Task, TResult>, CancellationToken, TaskContinuationOptions, TaskScheduler) | Creates a continuation TaskFactory<TResult> that will be started upon the completion of any Task in the provided set. |
![]() | ContinueWhenAny<TAntecedentResult>(array<Task<TAntecedentResult>>, Func<Task<TAntecedentResult>, TResult>) | Creates a continuation TaskFactory<TResult> that will be started upon the completion of any Task in the provided set. |
![]() | ContinueWhenAny<TAntecedentResult>(array<Task<TAntecedentResult>>, Func<Task<TAntecedentResult>, TResult>, CancellationToken) | Creates a continuation TaskFactory<TResult> that will be started upon the completion of any Task in the provided set. |
![]() | ContinueWhenAny<TAntecedentResult>(array<Task<TAntecedentResult>>, Func<Task<TAntecedentResult>, TResult>, TaskContinuationOptions) | Creates a continuation TaskFactory<TResult> that will be started upon the completion of any Task in the provided set. |
![]() | ContinueWhenAny<TAntecedentResult>(array<Task<TAntecedentResult>>, Func<Task<TAntecedentResult>, TResult>, CancellationToken, TaskContinuationOptions, TaskScheduler) | Creates a continuation TaskFactory<TResult> that will be started upon the completion of any Task in the provided set. |
![]() | Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() | FromAsync(IAsyncResult, Func<IAsyncResult, TResult>) | Creates a TaskFactory<TResult> that executes an end method function when a specified IAsyncResult completes. |
![]() | FromAsync(Func<AsyncCallback, Object, IAsyncResult>, Func<IAsyncResult, TResult>, Object) | Creates a TaskFactory<TResult> that represents a pair of begin and end methods that conform to the Asynchronous Programming Model pattern. |
![]() | FromAsync(IAsyncResult, Func<IAsyncResult, TResult>, TaskCreationOptions) | Creates a TaskFactory<TResult> that executes an end method function when a specified IAsyncResult completes. |
![]() | FromAsync(Func<AsyncCallback, Object, IAsyncResult>, Func<IAsyncResult, TResult>, Object, TaskCreationOptions) | Creates a TaskFactory<TResult> that represents a pair of begin and end methods that conform to the Asynchronous Programming Model pattern. |
![]() | FromAsync(IAsyncResult, Func<IAsyncResult, TResult>, TaskCreationOptions, TaskScheduler) | Creates a TaskFactory<TResult> that executes an end method function when a specified IAsyncResult completes. |
![]() | FromAsync<TArg1>(Func<TArg1, AsyncCallback, Object, IAsyncResult>, Func<IAsyncResult, TResult>, TArg1, Object) | Creates a TaskFactory<TResult> that represents a pair of begin and end methods that conform to the Asynchronous Programming Model pattern. |
![]() | FromAsync<TArg1>(Func<TArg1, AsyncCallback, Object, IAsyncResult>, Func<IAsyncResult, TResult>, TArg1, Object, TaskCreationOptions) | Creates a TaskFactory<TResult> that represents a pair of begin and end methods that conform to the Asynchronous Programming Model pattern. |
![]() | FromAsync<TArg1, TArg2>(Func<TArg1, TArg2, AsyncCallback, Object, IAsyncResult>, Func<IAsyncResult, TResult>, TArg1, TArg2, Object) | Creates a TaskFactory<TResult> that represents a pair of begin and end methods that conform to the Asynchronous Programming Model pattern. |
![]() | FromAsync<TArg1, TArg2>(Func<TArg1, TArg2, AsyncCallback, Object, IAsyncResult>, Func<IAsyncResult, TResult>, TArg1, TArg2, Object, TaskCreationOptions) | Creates a TaskFactory<TResult> that represents a pair of begin and end methods that conform to the Asynchronous Programming Model pattern. |
![]() | FromAsync<TArg1, TArg2, TArg3>(Func<TArg1, TArg2, TArg3, AsyncCallback, Object, IAsyncResult>, Func<IAsyncResult, TResult>, TArg1, TArg2, TArg3, Object) | Creates a TaskFactory<TResult> that represents a pair of begin and end methods that conform to the Asynchronous Programming Model pattern. |
![]() | FromAsync<TArg1, TArg2, TArg3>(Func<TArg1, TArg2, TArg3, AsyncCallback, Object, IAsyncResult>, Func<IAsyncResult, TResult>, TArg1, TArg2, TArg3, Object, TaskCreationOptions) | Creates a TaskFactory<TResult> that represents a pair of begin and end methods that conform to the Asynchronous Programming Model pattern. |
![]() | GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
![]() | StartNew(Func<TResult>) | Creates and starts a TaskFactory<TResult>. |
![]() | StartNew(Func<TResult>, CancellationToken) | Creates and starts a TaskFactory<TResult>. |
![]() | StartNew(Func<TResult>, TaskCreationOptions) | Creates and starts a TaskFactory<TResult>. |
![]() | StartNew(Func<Object, TResult>, Object) | Creates and starts a TaskFactory<TResult>. |
![]() | StartNew(Func<Object, TResult>, Object, CancellationToken) | Creates and starts a TaskFactory<TResult>. |
![]() | StartNew(Func<Object, TResult>, Object, TaskCreationOptions) | Creates and starts a TaskFactory<TResult>. |
![]() | StartNew(Func<TResult>, CancellationToken, TaskCreationOptions, TaskScheduler) | Creates and starts a TaskFactory<TResult>. |
![]() | StartNew(Func<Object, TResult>, Object, CancellationToken, TaskCreationOptions, TaskScheduler) | Creates and starts a TaskFactory<TResult>. |
![]() | ToString | Returns a string that represents the current object. (Inherited from Object.) |
The TaskFactory<TResult> class encodes some common Task<TResult> patterns into methods that pick up default settings, which are configurable through its constructors.
A default instance of TaskFactory<TResult> is available through the Factory property.
Note |
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The HostProtectionAttribute attribute applied to this type or member has the following Resources property value: Synchronization | ExternalThreading. The HostProtectionAttribute does not affect desktop applications (which are typically started by double-clicking an icon, typing a command, or entering a URL in a browser). For more information, see the HostProtectionAttribute class or SQL Server Programming and Host Protection Attributes. |
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.
