completion_future Class

Represents a future corresponding to a C++ AMP asynchronous operation.

class completion_future;

Members

Public Constructors

Name	Description
completion_future::completion_future Constructor	Initializes a new instance of the completion_future class.
completion_future::~completion_future Destructor	Destroys the completion_future object.

Public Methods

Name	Description
completion_future::get Method	Waits until the associated asynchronous operation completes.
completion_future::then Method	Chains a callback function object to the completion_future object to be executed when the associated asynchronous operation finishes execution.
completion_future::to_task Method	Returns a task object corresponding to the associated asynchronous operation.
completion_future::valid Method	Gets a Boolean value that indicates whether the object is associated with an asynchronous operation.
completion_future::wait Method	Blocks until the associated asynchronous operation completes.
completion_future::wait_for Method	Blocks until the associated asynchronous operation completes or the time specified by _Rel_time has elapsed.
completion_future::wait_until Method	Blocks until the associated asynchronous operation completes or until the current time exceeds the value specified by _Abs_time.

Public Operators

Name	Description
completion_future::operator std::shared_future<void> Operator	Implicitly converts the completion_future object to an std::shared_future object.
completion_future::operator= Operator	Copies the contents of the specified completion_future object into this one.

Inheritance Hierarchy

completion_future

Requirements

Header: amprt.h

Namespace: concurrency

See Also

Reference

Concurrency Namespace (C++ AMP)