Pointer to the song to retrieve current order number from.
Return Value
On success, the song's current order number is returned.
On failure, -1 is returned.
Remarks
This value is latency adjusted by default, and returns the number you are hearing, not the 'mix-time' value.
Use FSOUND_INIT_DONTLATENCYADJUST if you want the value at mix time, which is useful if you want to control the music interactively, or from a DSP callback.
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Supported on the following platforms : Win32, WinCE, Linux, Macintosh, XBox, PlayStation 2, GameCube
