each()

each - Return the current key and value pair from an array and advance the array cursor

Syntax

array each (array &$array)

Arguments

• array - The input array.

Description

Return the current key and value pair from an array and advance the array cursor.

Version

PHP 4, 5

Return value

Returns the current key and value pair from the array array. This pair is returned in a four-element array, with the keys 0, 1, key, and value. Elements 0and keycontain the key name of the array element, and 1and valuecontain the data.