In the Programmer's Reference, I believe there are a couple typos on the DXAddArrayData page:
"To allocate space "up front" for an Array of known size, use DXAddArrayData(0, n, NULL), which is the preferred means for preallocating space for the data. DXAllocateArray(0, n, NULL) also preallocates space, ..." That should be DXAddArray(a,0,n,NULL) and DXAllocateArray(a,0,n,NULL). Richard
