c_g_socket_send_with_blocking

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
__gshared extern (C)
gssize function(GSocket* socket, gchar* buffer, gsize size, gboolean blocking, GCancellable* cancellable, GError** error) c_g_socket_send_with_blocking;

Meta