&&index: Difference between revisions
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(Created page with "__TOC__ {| |width="50%"| '''Action:''' |width="50%"| Returns the 1-based position of the ''needle'' argument within the ''haystack'' argument, or it returns 0 if the ''needle...") |
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Latest revision as of 15:33, 19 August 2022
Action: |
Returns the 1-based position of the needle argument within the haystack argument, or it returns 0 if the needle value is not found within the haystack value. If fewer than two arguments are specified, an error is issued. Syntax: &&index(haystack,needle) where the haystack and needle arguments observe the rules for &&function string arguments. For example, the first &&index call in the following fragment would return 3; the second would return 0: set &g = 'george' &&index(&g,'or') &&index('moe', 'x') |
Introduced: | Build 58 |