PHP Array Element Reset Function
What is reset() Function?
Explanation
The "reset()" function sets the internal pointer of an array to its first element.
reset(array)
In the above syntax "array" is the array in which the internal pointer is set to the first element.
<?php
$b=array("Grapes","Apple","Cherry");
echo current($b).">br /<";
echo next($b).">br /<";
echo reset($b).">br /<";
?> Result :
Grapes.
Apple.
Grapes.
In the above example the array "$b" first the current value, then the next value and the resetted value is displayed.
Syntax:
reset(array)
In the above syntax "array" is the array in which the internal pointer is set to the first element.
Example :
<?php
$b=array("Grapes","Apple","Cherry");
echo current($b).">br /<";
echo next($b).">br /<";
echo reset($b).">br /<";
?>
Grapes.
Apple.
Grapes.
In the above example the array "$b" first the current value, then the next value and the resetted value is displayed.
