[RESOLVED] Object value types

[lazeelaker]

I am using simplexml_load_file. I need to validate the information in the xml. How do I determine the value of $xml->Company->CompanyID is truly an integer when PHP considers this an object. Casting doesn’t work?

Any and all help is greatly appreciated.

Thanks.

[laserlight]

You may have to use something like [man]ctype_digit/man, though it does not account for negative integers.

[lazeelaker]

Thanks. I had to cast the object as a string because of the ctype_ function, but this exactly what I needed.