IXR_Value::isStruct( array $array )

Checks whether or not the supplied array is a struct or not

Parameters

$array: (array) (Required)

Return

(bool)

Source

File: wp-includes/IXR/class-IXR-value.php

function isStruct($array)
    {
        $expected = 0;
        foreach ($array as $key => $value) {
            if ((string)$key !== (string)$expected) {
                return true;
            }
            $expected++;
        }
        return false;
    }

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https://developer.wordpress.org/reference/classes/ixr_value/isstruct