Searched refs:siPlayThruOnOff (Results 1 – 2 of 2) sorted by relevance
270 if( (err=SPBGetDeviceInfo(inRefNum, siPlayThruOnOff, (Ptr)&onoff)) != noErr )291 if( (err=SPBSetDeviceInfo(inRefNum, siPlayThruOnOff, (Ptr)&onoff)) != noErr )
172 siPlayThruOnOff = FOUR_CHAR_CODE('plth') variable