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asio::placeholders Namespace Reference


Detailed Description

The asio::placeholders namespace defines argument placeholders for use with boost::bind.


Variables

unspecified error
 An argument placeholder, for use with boost::bind, that corresponds to the error argument of a handler for any of the asynchronous functions.
unspecified bytes_transferred
 An argument placeholder, for use with boost::bind, that corresponds to the bytes_transferred argument of a handler for asynchronous functions such as asio::basic_stream_socket::async_write_some or asio::async_write.
unspecified iterator
 An argument placeholder, for use with boost::bind, that corresponds to the iterator argument of a handler for asynchronous functions such as asio::basic_resolver::resolve.


Variable Documentation

unspecified asio::placeholders::error

An argument placeholder, for use with boost::bind, that corresponds to the error argument of a handler for any of the asynchronous functions.

unspecified asio::placeholders::bytes_transferred

An argument placeholder, for use with boost::bind, that corresponds to the bytes_transferred argument of a handler for asynchronous functions such as asio::basic_stream_socket::async_write_some or asio::async_write.

unspecified asio::placeholders::iterator

An argument placeholder, for use with boost::bind, that corresponds to the iterator argument of a handler for asynchronous functions such as asio::basic_resolver::resolve.

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