Standard C++ Library Copyright 1998, Rogue Wave Software, Inc.
isprint - Determines if a character is printable.
#include <locale> template <class charT> bool isprint (charT c, const locale& loc) const;
The isprint_function returns true if the character passed as a parameter is printable. Otherwise the function returns false. The check is made using the ctype facet from the locale parameter.
Other 'is' functions, locale, ctype