If statement must determine if result is a integer or not

[opticblaze]

Hello,

I have an If statement that i want to use to determine whether the variableis a integer or not.

The example below does not work but illustrates what i would like to be able to do:

If($x/4==interger) {echo ("this is a integer");} else {echo ("This is not a integer");}

I would appreciate the help;

Thanks

[mschroeder]

http://php.net/manual/en/function.is-int.php

Examples should pretty much show you what you want. No sense in reiterating them here.

[pritaeas]

http://php.net/manual/en/function.is-int.php

Am getting slow...

[opticblaze]

Thanks