Matrix1 Utility Plug-ins

# FIND FREE LOOKUP

Syntax

Lookup id = FIND FREE LOOKUP ( ) Lookup id = FIND FREE LOOKUP ( Start, RangeSize )

Description

These commands are used to locate an unused lookup id for the creation of a new lookup table. The first function will search for and return an unused Lookup id within the range 1 to 65536. The second function will search for and return an unused Lookup id within the range specified, but not outside of 1 to 65536. If there is no free ID available, then a value of 0 will be returned.

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