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SUBTRACTEXACT


math
Since v1.2.23
Available on all platforms
See also

The SUBTRACTEXACT function consumes two LONGs from the top of the stack and puts back the difference between them. If the difference overflows a LONG, this function fails.

Since 2.6.0, this function can be applied to a list of numeric values.

Signature

Examples

-9 -51 SUBTRACTEXACT <% MAXLONG -42 SUBTRACTEXACT %> <% ERROR 0 GET 'message' GET %> <% %> TRY <% MAXLONG -1 * 42 SUBTRACTEXACT %> <% ERROR 0 GET 'message' GET %> <% %> TRY