Use if condition for assignment – php
Leave a commentJune 8, 2012 by sekar
You can use if condition as an assignment operator. for example, look at the following code:
<?php
function mul($no){
return ($no>0 ? ($no*$no) : false);
}
$m="";
if($m=mul(5))
echo "value of m:$m";
else
echo "m has no value";
?>
If the function mul returns true then the value is assigned to $m. It seems very simple and many of you knew this, may be it will help the beginners… That’s it;)
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