---@diagnostic disable: missing-return, lowercase-global
---@meta

---@param musicfile string
---Plays an audio file as background music. Any other background music that is currently playing will be faded out as the new music begins; if the Sound_ZoneMusicNoDelay is set, music will loop continuously until StopMusic() is called. WoW supports WAV, MP3 and Ogg audio formats.
function PlayMusic(musicfile) end