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PHP Array each() Function
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Tutorials » Php »
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Topic |
What is each() Function?
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Explanation |
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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.
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A Note |
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