FindDimLabel
FindDimLabel (waveName, dimNumber, labelString)
The FindDimLabel function returns the index value corresponding to the label for the given dimension.
Returns -2 if the label is not found.
dimNumber is one of the following:
| 0: | Rows | |
| 1: | Columns | |
| 2: | Layers | |
| 3: | Chunks | |
Returns -1 if the label is for the entire dimension.