protected virtual member function
<locale>
std::ctype::do_tolower
| single character (1) | char_type do_tolower (char_type c) const; |
|---|
| sequence (2) | const char_type* do_tolower (char_type* low, const char_type* high) const; |
|---|
Convert to lowercase [virtual]
Virtual protected member function called by ctype::tolower to transform characters into lowercase.
Polymorphic derived classes can overwrite the behavior of this function.
See ctype::tolower for its default behavior in ctype.