Compares arguments for numerical equality
Supported Platforms: Windows, Mac OS, and Web
Signature
(= numstr [numstr ...])
- numstr
-
Type: Integer, Real, or String
A number or string.
Return Values
Type: T or nil
T, if all arguments are numerically equal; otherwise nil. If only one argument is supplied, T is returned.
Examples
(= 4 4.0) T (= 20 388) nil (= 2.4 2.4 2.4) T (= 499 499 500) nil (= "me" "me") T (= "me" "you") nil