PHP Array each() Function
What is each() Function?
Explanation
The "each()" function returns the current key and value pair from an array and advance the array cursor.
Syntax:
each(array)
In the above syntax "array" is the array from which the current key, value pair is returned and the cursor moves to the next element.
Example :
<?php
$b=array("Grapes","Apple","Cherry");
print_r (each($b));
?>
Result :
Array ( [1] => Grapes [value] =>Grapes [0] => 0 [key] => 0 )
In the above example the current element key and value from the array "$b" is displayed and the cursor moves to the next element.