How to count Integer lenght
 

Hi,
How can i count an Integer lenght?
Example: $X= 8766435322364576;

Also dif. between strval($X) V.S. (string)($X)?
Regards.

You can use strlen.

The only difference is speed there. (string) is an explicit cast (aka a language construct), whereas strval is a function, and therefore, is more memory consuming.

Xenon: You can use strlen.

No i can't use that. This is for String, not Integer.
StringLength no IntegerLength!
Test this:

$X= 8766435322364545664565464654676;
echo(strlen($X));

I found.
Finded:

function _Number_Length($Int_Input)
{
$_Int_Output= number_format($Int_Input, 0, '.', '');
return((integer)strlen($_Int_Output));
}

Resolved.

Ok then, just convert the int to a string before passing it to strlen. Aka:

WOW ^^:-D :)))))))))))

Try: echo strlen((string) 12345678901234567890);

Its because the number is higher than PHP_INT_MAX, you need to cast it to a string like the others said before it will work :)