close
Namensräume
Varianten

    std::messages_byname

    Aus cppreference.com
    Image

    This page has been machine-translated from the English version of the wiki using Google Translate.

    The translation may contain errors and awkward wording. Hover over text to see the original version. You can help to fix errors and improve the translation. For instructions click here.

    Click here for the English version of this page

    <metanoindex/>

     
    C++
     
    Lokalisierungen Bibliothek
    Locales und Facetten
    Original:
    Locales and facets
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    locale
    Buchstaben-Klassifikation
    Original:
    Character classification
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    Conversions
    Original:
    Conversions
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    Facet Kategorie Basisklassen
    Original:
    Facet category base classes
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    Facet Kategorien
    Original:
    Facet categories
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    Locale-spezifische Facetten
    Original:
    Locale-specific facets
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    Code-Konvertierung Facetten
    Original:
    Code conversion facets
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    codecvt_utf8(C++11)
    codecvt_utf16(C++11)
    C locale
    Original:
    C locale
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
     
    <tbody> </tbody>
    definiert in Header <locale>
    template< class CharT > class messages_byname : public std::messages<CharT>;
    std::messages_byname ist ein std::messages Facette, die Abfrage von Strings aus Nachricht Katalogen der Gebietsschema seiner Konstruktion angegeben kapselt .
    Original:
    std::messages_byname is a std::messages facet which encapsulates retrieval of strings from message catalogs of the locale specified at its construction.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    Zwei Spezialisierungen werden durch die Standard-Bibliothek zur Verfügung gestellt
    Original:
    Two specializations are provided by the standard library
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    definiert in Header <locale>
    std::messages_byname<char>
    schmal / Multibyte Meldungskatalog Zugang
    Original:
    narrow/multibyte message catalog access
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    std::messages_byname<wchar_t>
    breite string message Katalog zugreifen
    Original:
    wide string message catalog access
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    Mitglied Typen

    Mitglied Typ
    Original:
    Member type
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    		 Definition
    catalog std::messages_base<CharT>::catalog
    string_type std::basic_string<CharT>

    Member-Funktionen
    baut eine neue messages_byname Facette
    Original:
    constructs a new messages_byname facet
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (öffentliche Elementfunktion)
    zerstört sich eine messages_byname Facette
    Original:
    destructs a messages_byname facet
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (geschützt Member-Funktion)

    Inherited from std::messages

    Member types

    Mitglied Typ
    Original:
    Member type
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    		 Definition
    char_type charT
    string_type std::basic_string<charT>

    Member objects

    Member name
    Original:
    Member name
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    		 Type
    id (statisch) std::locale::id

    Member functions
    Beruft do_open
    Original:
    invokes do_open
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (öffentliche Elementfunktion of std::messages) [edit]
    Beruft do_get
    Original:
    invokes do_get
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (öffentliche Elementfunktion of std::messages) [edit]
    Beruft do_close
    Original:
    invokes do_close
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (öffentliche Elementfunktion of std::messages) [edit]

    Protected member functions

    [virtuell]
    öffnet eine benannte Meldung Katalog ein
    Original:
    opens a named message catalog
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (virtuellen geschützten Member-Funktion of std::messages) [edit]
    [virtuell]
    ruft eine Nachricht aus einer geöffneten Nachricht Katalog ein
    Original:
    retrieves a message from an open message catalog
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (virtuellen geschützten Member-Funktion of std::messages) [edit]
    [virtuell]
    schließt eine Nachricht Katalog ein
    Original:
    closes a message catalog
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (virtuellen geschützten Member-Funktion of std::messages) [edit]

    Beispiel

    #include <iostream>
#include <locale>
 
void try_with(const std::locale& loc)
{
    const std::messages<char>& facet = std::use_facet<std::messages<char> >(loc)
;
    std::messages<char>::catalog cat = facet.open("sed", std::cout.getloc());
    if(cat < 0 )
        std::cout << "Could not open german \"sed\" message catalog\n";
    else
        std::cout << "\"No match\" "
                  << facet.get(cat, 0, 0, "No match") << '\n'
                  << "\"Memory exhausted\" " 
                  << facet.get(cat, 0, 0, "Memory exhausted") << '\n';
    facet.close(cat);
}
int main()
{
    std::locale loc("en_US.utf8");
    std::cout.imbue(loc);

    try_with(std::locale(loc, new std::messages_byname<char>("de_DE.utf8")));
    try_with(std::locale(loc, new std::messages_byname<char>("fr_FR.utf8")));
    try_with(std::locale(loc, new std::messages_byname<char>("ja_JP.utf8")));
}

    Possible output: 

    "No match" Keine Übereinstimmung
"Memory exhausted" Speicher erschöpft
"No match" Pas de concordance
"Memory exhausted" Mémoire épuisée
"No match" 照合しません
"Memory exhausted" メモリーが足りません

    Siehe auch
    implementiert Abruf von Strings aus Nachrichtenkatalogen
    Original:
    implements retrieval of strings from message catalogs
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (Klassen-Template) [edit]