## Function: COMMON-LISP:STANDARD-CHAR-P [![package](https://img.shields.io/badge/Package-COMMON--LISP-5f9ea0.svg?style=social&colorA=999999)](../) [![type](https://img.shields.io/badge/Type-Function-5f9ea0.svg?style=social&colorA=999999)](../#function) [![clhs](https://img.shields.io/badge/CLHS-STANDARD--CHAR--P-5f9ea0.svg?style=social&colorA=999999)](http://www.lispworks.com/documentation/HyperSpec/Body/f_std_ch.htm) [![github](https://img.shields.io/badge/GitHub-View_the_source-5f9ea0.svg?style=social&colorA=999999&logo=github)](https://github.com/sbcl/sbcl/blob/master/src/code/target-char.lisp/) > The argument must be a character object. STANDARD-CHAR-P returns T if the > argument is a standard character -- one of the 95 ASCII printing characters or > . ### Lambda list ```cl (char) ```