long mpiMotionAxisListGet(MPIMotion  motion,
                          long       *axisCount,
                          MPIAxis    *axisList) 

MotionAxisListGet gets the coordinate system of a Motion object (motion).

MotionAxisListGet writes the number of axes (in the coordinate system) to a location (pointed to by axisCount), and also writes an array (of axisCount Axis handles) to another location (pointed to by axisList).