WireArray::unique() method

Return a new array that is unique (no two of the same elements)

This is the equivalent to PHP's array_unique() function.

Usage

// basic usage
$items = $wireArray->unique();

// usage with all arguments
$items = $wireArray->unique(int $sortFlags = 2);

Arguments

NameType(s)Description
sortFlags (optional)int

Sort flags per PHP's array_unique() function (default=SORT_STRING)

Return value


WireArray methods and properties

API reference based on ProcessWire core version 3.0.236

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