std::ctype <char> :: classic_table

From cppreference.com
Defined in header <locale>
static const mask * classic_table ( ) throw ( ) ;
(until C++11)
static const mask * classic_table ( ) noexcept ;
(since C++11)

Returns the classification table that matches the classification used by the minimal "C" locale.

Parameters

(none)

Return value

A pointer to the first element in the classification table (which is an array of size std::ctype<char>::table_size ).

Notes

Default-constructed std:: ctype < char > facets use this table for classification.

Example