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PHP Array current() Function
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Tutorials » Php »
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Topic |
What is current() Function?
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Explanation |
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The "current()" function returns the current element in an array. Based on the position of the pointer
of an array, it displays the array element.
Syntax:
current(array)
In the above syntax "array" is the array from which the current element is to be displayed.
Example:
<?php
$b=array("1"=>"Grapes","2"=>"Apple","3" =>"Cherry");
echo current($b)."<br />";
?>
Result:
Grapes
In the above example the current() function returns the current element of the array "$b" that is "Grapes".
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A Note |
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