Jamie Balfour

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Official ZPE/YASS documentationCount

Official ZPE/YASS documentationCount

The ZPE count feature is used to display the count of elements in an array, map or the length of a string. The count expression was added in ZPE 1.7.9.

Whilst it looks like a built-in function, it is actually not and the underlying implementation is very different. By having the a different implementation, it actually runs faster too.

Using count

To use it, write it like a function:

$a = count("Hello world")
$b = count([1, 2, 3])
$c = count([1 => 2, 2 => 3, 3 => 4])
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