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Miscellaneous
complex
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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.