class = "option"
This class is used to interactively get an exclusive choice from a list of options. The choices, or "options", are encoded in the field's "options" string using the following format:
|
<name of integer global variable that contains default choice>, <option label> = <option number>, <option label> = <option number>, ... |
The "options" string should end with a comma. It may contain up to 8 options. The global variable name may be followed by an equal-sign and a "hard-coded" initial value.
Use VxInpNum() or VxInpInt to retrieve data items of the "option" class from a VDATA object. This field automatically allows "no input" without declaring "empty_ok".
