XTREE enhancement: New COLDEF clause may be used to define a set of characters that will force an exit from the tree:
ExitChars=<list of chars>
where <list of chars> can be any combination of the following characters:
0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ
Notes:
| • | The alphabetic characters are not case sensitive. |
| • | Does not apply when in cell editing mode |
| • | The exitcode will be set to -51. |
| • | XTR'XNAVCOD will be set to the actual character entered |
