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
::char_type
public member type
typedef charT char_type;
Internal character type
This is a member alias of the template parameter of
ctype
(referred as
charT
in this reference).
It is the
character type
the facet specializes in.