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- Synopsis:
- $getarrays()
-
- Technical:
- This function displays all existing arrays created by $setitem().
-
- Practical:
- This function is used to show all current arrays. his might be useful
- for modifying data in multiple arrays, when it is not known precisely
- which ones exist at the moment in question.
-
- Returns:
- list of array names, or nothing if none are set
-
- See Also:
- Arrays(7); setitem(6)
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