public static string switch_strip_nonnumerics(string arg0, string arg1, SWIGTYPE_p_switch_size_t len) { string ret = freeswitchPINVOKE.switch_strip_nonnumerics(arg0, arg1, SWIGTYPE_p_switch_size_t.getCPtr(len)); if (freeswitchPINVOKE.SWIGPendingException.Pending) throw freeswitchPINVOKE.SWIGPendingException.Retrieve(); return ret; }