ngtcp2_conn_get_num_scid
========================

Synopsis
--------

*#include <ngtcp2/ngtcp2.h>*

.. function:: size_t ngtcp2_conn_get_num_scid(ngtcp2_conn *conn)

    
    `ngtcp2_conn_get_num_scid` returns the number of Source Connection
    IDs which a local endpoint has provided to a remote endpoint, and
    are not retired.