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isalnum
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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
codecvt
codecvt::codecvt
public member functions:
codecvt::always_noconv
codecvt::encoding
codecvt::in
codecvt::length
codecvt::max_length
codecvt::out
codecvt::unshift
public member types:
codecvt::extern_type
codecvt::intern_type
codecvt::result
codecvt::state_type
protected members:
codecvt::do_always_noconv
codecvt::do_encoding
codecvt::do_in
codecvt::do_length
codecvt::do_max_length
codecvt::do_out
codecvt::do_unshift
codecvt::~codecvt


codecvt::state_type

public member type
typedef stateT state_type;

Conversion state type

This is a member alias of the third template parameter of codecvt (referred as stateT in this reference).

It is the conversion state type used in some conversion processes.