std::isxdigit(std::locale) (3) Linux Manual Page

std::isxdigit(std::locale) – std::isxdigit(std::locale)

Synopsis

Defined in header<locale>

    template <class charT>

    bool isxdigit(charT ch, const locale &loc);

Checks if the given character is classified as a hexadecimal digit by the given locale’s std::ctype facet.

Parameters

ch – character
loc – locale

Return value

Returns true if the character is classified as a hexadecimal digit, false otherwise.

Possible implementation

  template< class charT >
  bool isxdigit( charT ch, const std::locale& loc ) {
      return std::use_facet<std::ctype<charT>>(loc).is(std::ctype_base::xdigit, ch);
  }

Example

 This section is incomplete
 Reason: no example

See also

          checks if a character is a hexadecimal character
isxdigit (function)
          checks if a character is a hexadecimal character
iswxdigit (function)