public static SWIGTYPE_p_switch_size_t switch_buffer_inuse(SWIGTYPE_p_switch_buffer buffer) { SWIGTYPE_p_switch_size_t ret = new SWIGTYPE_p_switch_size_t(freeswitchPINVOKE.switch_buffer_inuse(SWIGTYPE_p_switch_buffer.getCPtr(buffer)), true); return ret; }