Question

How to convert string to int number in PHP

Answer 1

$s = "8732";

$n = (int)$s;

echo $n;

  
/*
run: 
 
8732
   
*/ 

 

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Answer 2

$s = "8732";

$n = intval($s);     

echo $n;

  
/*
run: 
 
8732
   
*/  

 

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Answer 3

$str = "9";

$num = (int)$str;

echo $num;





/*
run:
  
9
  
*/

 

Cleaner teeth, healthier you!
Get The Secret to a Bright and Healthy Smile