### experimental::redirect_error

Create a completion token to capture `error_code` values to a variable.

    template<
        typename CompletionToken>
    redirect_error_t< typename decay< CompletionToken >::type > redirect_error(
        CompletionToken && completion_token,
        asio::error_code & ec);

##### Requirements

Header: `asio/experimental/redirect_error.hpp`

Convenience header: `asio/experimental.hpp`