Reference
C Library
IOstream Library
Strings library
STL Containers
STL Algorithms
Miscellaneous
Miscellaneous
complex
exception
functional
iterator
limits
locale
memory
new
numeric
stdexcept
typeinfo
utility
valarray
locale
has_facet
isalnum
isalpha
iscntrl
isdigit
isgraph
islower
isprint
ispunct
isspace
isupper
isxdigit
locale
tolower
toupper
use_facet
standard facets:
codecvt
codecvt_base
codecvt_byname
collate
collate_byname
ctype
ctype_base
ctype_byname
messages
messages_base
messages_byname
moneypunct
moneypunct_byname
money_base
money_get
money_put
numpunct
numpunct_byname
num_get
num_put
time_base
time_get
time_get_byname
time_put
time_put_byname
ctype
ctype::ctype
public member functions:
ctype::is
ctype::narrow
ctype::scan_is
ctype::scan_not
ctype::tolower
ctype::toupper
ctype::widen
public member types:
ctype::char_type
ctype::mask
protected members:
ctype::do_is
ctype::do_narrow
ctype::do_scan_is
ctype::do_scan_not
ctype::do_tolower
ctype::do_toupper
ctype::do_widen
ctype::~ctype


ctype::~ctype

protected member function
~ctype();

ctype destructor

Destructs a ctype object.

Because this destructor is protected, the ctype class cannot be used to instantiate objects in the static data segment or to allocate them on the stack. This is because memory management for facets is generally handled by the locale mechanism automatically.

Acts as a virtual member.