"AmbientSoundSetDayVolume"@en . . "function AmbientSoundSetDayVolume (object oArea, int nVolume) Set the ambient day volume for oArea to nVolume. \n* oArea: \n* nVolume: 0 - 100 \n* Return type: void \n* Include file: nwscriptdefn"@en . . . . "function AmbientSoundSetDayVolume (object oArea, int nVolume) Set the ambient day volume for oArea to nVolume. \n* oArea: \n* nVolume: 0 - 100 \n* Return type: void \n* Include file: nwscriptdefn"@en .