public static switch_codec switch_core_session_get_effective_read_codec(SWIGTYPE_p_switch_core_session session) { IntPtr cPtr = freeswitchPINVOKE.switch_core_session_get_effective_read_codec(SWIGTYPE_p_switch_core_session.getCPtr(session)); switch_codec ret = (cPtr == IntPtr.Zero) ? null : new switch_codec(cPtr, false); return ret; }