is_int

The What

Syntax

bool is_int ( mixed $var )

is_int in PHP Manual

Description

Finds whether the type of the given variable is integer.

Note:
To test if a variable is a number or a numeric string (such as form input, which is always a string), you must use is_numeric().

Hey... hey you... yes you!... Having a good time? Learning new things? Good!

More coming soon…keep checking back.