isprint()

Library:  Localization

Function

• Local Index
• Summary
• Synopsis
• Description
• See Also
• Standards Conformance

Locale convenience function that determines if a character is printable

#include <locale>

namespace std {
  template <class charT> 
  bool isprint(charT c, const locale& loc);
}

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.

ctype, locale, isalnum(), isalpha(), iscntrl(), isdigit(), isgraph(), islower(), ispunct(), isspace(), isupper(), isxdigit()

ISO/IEC 14882:1998 -- International Standard for Information Systems -- Programming Language C++, Section 22.1.3.1