block.zone.extra
Syntax
- a = block.zone.extra(bzp<,i>)
- block.zone.extra(bzp<,i>) = a
Get/set the value of the zone extra variable at index 1. Use the optional argument i to affect the value of an extra variable at a different index.
Returns: a - value stored in extra variable slot i for zone blp Accepts: a - value to store in extra variable slot for zone blp Arguments: bzp - zone pointer i - (optional) extra variable index. If not provided, index 1 is assumed.
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