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PHP Array Element Reset Function
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Tutorials » Php »
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Topic |
What is reset() Function?
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Explanation |
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The "reset()" function sets the internal pointer of an array to its first element.
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 /<";
?>
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.
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A Note |
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