is_integer

(PHP 4, PHP 5)

is_integer — Alias of is_int()

This function is an alias of: is_int().

Коментарии


There is no difference, per se. is_integer() is an alias of is_int().

2017-07-26 20:07:51


There are two different functions.  But, the reason why is beyond the scope of this article!

2017-09-24 22:37:57


using function :



if(is_integer($_POST[mobile_number])){

 return true; //// 0-9

}else{

 echo "Wrong number";

return false;

}

2019-01-17 22:05:11