public static SWIGTYPE_p_switch_core_session switch_channel_get_session(SWIGTYPE_p_switch_channel channel) { IntPtr cPtr = freeswitchPINVOKE.switch_channel_get_session(SWIGTYPE_p_switch_channel.getCPtr(channel)); SWIGTYPE_p_switch_core_session ret = (cPtr == IntPtr.Zero) ? null : new SWIGTYPE_p_switch_core_session(cPtr, false); return ret; }