30
Localization library
[localization]
30.4
Standard
locale
categories
[locale.categories]
30.4.8
The message retrieval category
[category.messages]
30.4.8.2
Class template
messages
[locale.messages]
30.4.8.2.1
General
[locale.messages.general]
🔗
namespace
std
{
class
messages_base
{
public
:
using
catalog
=
unspecified signed integer type
;
}
;
template
<
class
charT
>
class
messages
:
public
locale
::
facet,
public
messages_base
{
public
:
using
char_type
=
charT;
using
string_type
=
basic_string
<
charT
>
;
explicit
messages
(
size_t refs
=
0
)
; catalog open
(
const
string
&
fn,
const
locale
&
)
const
; string_type get
(
catalog c,
int
set,
int
msgid,
const
string_type
&
dfault
)
const
;
void
close
(
catalog c
)
const
;
static
locale
::
id id;
protected
:
~
messages
(
)
;
virtual
catalog do_open
(
const
string
&
,
const
locale
&
)
const
;
virtual
string_type do_get
(
catalog,
int
set,
int
msgid,
const
string_type
&
dfault
)
const
;
virtual
void
do_close
(
catalog
)
const
;
}
;
}
1
#
Values of type
messages_
base
::
catalog
usable as arguments to members
get
and
close
can be obtained only by calling member
open
.