natcasesort

PHP 4, PHP 5, PHP 7, PHP 8
natcasesort - Sort an array using a case insensitive "natural order" algorithm
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natcasesort( arrayarray ): bool

natcasesort is a case insensitive version of natsort.

This function implements a sort algorithm that orders alphanumeric strings in the way a human being would while maintaining key/value associations. This is described as a "natural ordering".

Note:

If two members compare as equal, they retain their original order. Prior to PHP 8.0.0, their relative order in the sorted array was undefined.

Note:

Resets array's internal pointer to the first element.

Parameters

array

The input array.

Return Values

Always returns true.

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