ngtcp2_conn_get_tls_error
=========================

Synopsis
--------

*#include <ngtcp2/ngtcp2.h>*

.. function:: int ngtcp2_conn_get_tls_error(ngtcp2_conn *conn)

    
    `ngtcp2_conn_get_tls_error` returns the value set by
    `ngtcp2_conn_set_tls_error`.  If no value is set, this function
    returns 0.