Intel® oneAPI DPC++/C++ Compiler Developer Guide and Reference

ID 767253
Date 11/07/2023
Public

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Intel's C++ Asynchronous I/O Class for Windows

The async_class template class allows users to perform I/O operations asynchronously to the main program thread. In particular, the async_class template class can be used to introduce asynchronous execution of I/O operations with the STL streams classes. Users can quickly switch any of the I/O operations of the STL streams to asynchronous mode with minimal changes to the application code.

The template class async_class is defined in the aiostream.h file.