XAsync

Reference material for XAsync APIs.

Functions

Function	Description
XAsyncCancel	Attempts to cancel an asynchronous call.
XAsyncCompletionRoutine	Represents the completion callback for an asynchronous call.
XAsyncGetResultSize	Returns the required size of the buffer to pass to XAsyncGetResult.
XAsyncGetStatus	Returns the status of the asynchronous call, optionally waiting for it to complete.
XAsyncRun	Asynchronously runs the specified callback function.
XAsyncWork	Represents the callback function invoked by XAsyncRun.

Structures

Structure	Description
XAsyncBlock	Represents the lifetime of an asynchronous call.

See also

System API reference
Asynchronous Programming Design Goals and Improvements
Asynchronous Programming Model