Man Page isxdigit.3
Standard C++ Library
Copyright 1998, Rogue Wave Software, Inc.
NAME
isxdigit
- Determines whether a character is a hexadecimal digit.
SYNOPSIS
#include <locale>
template <class charT>
bool isxdigit (charT c, const locale& loc) const;
DESCRIPTION
The isxdigit_function returns true if the character passed
as a parameter is a hexadecimal digit. Otherwise the func-
tion returns false. The check is made using the ctype
facet from the locale parameter.
SEE ALSO
other_is_functions, locale, ctype
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