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How to cast to float in PHP



100 views
asked Jun 27, 2022 by avibootz
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1 Answer

0 votes 
$str = "3.141592";
 
$num = (float)$str;

echo $num . "\n"; 

echo gettype($num)






/*
run:

3.141592
double

*/

 



answered Jun 27, 2022 by avibootz

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