std::basic_ios – cppreference.com
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| definiert in Header <ios> |
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Die Klasse basic_ios bietet Einrichtungen für die Anbindung mit Objekten, die basic_streambuf Schnittstelle verfügen. Mehrere basic_ios Objekte können zu einem tatsächlichen basic_streambuf Objekt verweisen. Character-Typ abhängig Formatierung flags and error Zustand ist in basic_ios Klasse gespeichert .
Original:
The class basic_ios provides facilities for interfacing with objects that have basic_streambuf interface. Several basic_ios objects can refer to one actual basic_streambuf object. Character type dependent formatting flags and error state is stored in basic_ios class.
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Inheritance diagram
Zwei Spezialisierungen für gemeinsame Charakter-Typen sind ebenfalls vorhanden:
Original:
Two specializations for common character types are also provided:
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Type Original: Type The text has been machine-translated via Google Translate. |
Definition |
ios
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basic_ios<char>
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wios
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basic_ios<wchar_t>
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Mitglied Typen
Mitglied Typ Original: Member type The text has been machine-translated via Google Translate. |
Definition |
char_type
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CharT[edit]
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traits_type
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Traits[edit]
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int_type
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Traits::int_type[edit]
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pos_type
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Traits::pos_type[edit]
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off_type
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Traits::off_type[edit]
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Öffentliche Member-Funktionen
}
Baut das Objekt Original: constructs the object The text has been machine-translated via Google Translate. (öffentliche Elementfunktion) [edit] | |
zerstört sich das Objekt Original: destructs the object The text has been machine-translated via Google Translate. (öffentliche Elementfunktion) [edit] | |
operator= |
die Kopie Zuweisungsoperator wird gelöscht Original: the copy assignment operator is deleted The text has been machine-translated via Google Translate. (öffentliche Elementfunktion) |
Zustandsfunktionen Original: State functions The text has been machine-translated via Google Translate. | |
prüft, ob keine Fehler aufgetreten, dh I / O-Operationen zur Verfügung stehen Original: checks if no error has occurred i.e. I/O operations are available The text has been machine-translated via Google Translate. (öffentliche Elementfunktion) [edit] | |
prüft, ob am Ende der Datei erreicht wurde Original: checks if end-of-file has been reached The text has been machine-translated via Google Translate. (öffentliche Elementfunktion) [edit] | |
prüft, ob ein behebbarer Fehler aufgetreten Original: checks if a recoverable error has occurred The text has been machine-translated via Google Translate. (öffentliche Elementfunktion) [edit] | |
prüft, ob ein nicht behebbarer Fehler aufgetreten ist Original: checks if a non-recoverable error has occurred The text has been machine-translated via Google Translate. (öffentliche Elementfunktion) [edit] | |
prüft, ob ein Fehler aufgetreten ist (Synonym fail()) Original: The text has been machine-translated via Google Translate. (öffentliche Elementfunktion) [edit] | |
(bis C + +11) |
überprüft, ob kein Fehler aufgetreten ist (Synonym Original: checks if no error has occurred (synonym of The text has been machine-translated via Google Translate. (öffentliche Elementfunktion) [edit] |
| gibt Statusflaggen (öffentliche Elementfunktion) [edit] | |
setzt Staatsflaggen Original: sets state flags The text has been machine-translated via Google Translate. (öffentliche Elementfunktion) [edit] | |
löscht Fehler und eof Fahnen Original: clears error and eof flags The text has been machine-translated via Google Translate. (öffentliche Elementfunktion) [edit] | |
Formatierung Original: Formatting The text has been machine-translated via Google Translate. | |
Kopien Formatierungsinformationen Original: copies formatting information The text has been machine-translated via Google Translate. (öffentliche Elementfunktion) [edit] | |
verwaltet die Füllzeichen Original: manages the fill character The text has been machine-translated via Google Translate. (öffentliche Elementfunktion) [edit] | |
Verschiedenes Original: Miscellaneous The text has been machine-translated via Google Translate. | |
| manages exception mask (öffentliche Elementfunktion) [edit] | |
Setzt die Locale Original: sets the locale The text has been machine-translated via Google Translate. (öffentliche Elementfunktion) [edit] | |
verwaltet verbundenen Strom-Puffer Original: manages associated stream buffer The text has been machine-translated via Google Translate. (öffentliche Elementfunktion) [edit] | |
verwaltet gebunden Stream Original: manages tied stream The text has been machine-translated via Google Translate. (öffentliche Elementfunktion) [edit] | |
verengt Zeichen Original: narrows characters The text has been machine-translated via Google Translate. (öffentliche Elementfunktion) [edit] | |
| widens characters (öffentliche Elementfunktion) [edit] | |
Geschützt Member-Funktionen
initialisiert eine default-konstruiert std::basic_ios Original: initializes a default-constructed std::basic_ios The text has been machine-translated via Google Translate. (geschützt Member-Funktion) [edit] | |
bewegt sich von anderen std::basic_ios außer Original: moves from another std::basic_ios except for The text has been machine-translated via Google Translate. (geschützt Member-Funktion) [edit] | |
Swaps mit anderen std::basic_ios außer Original: swaps with another std::basic_ios except for The text has been machine-translated via Google Translate. (geschützt Member-Funktion) [edit] | |
ersetzt die Original: replaces the The text has been machine-translated via Google Translate. (geschützt Member-Funktion) [edit] | |
Inherited from std::ios_base
Member functions
Formatierung Original: Formatting The text has been machine-translated via Google Translate. | |
verwaltet Format Fahnen Original: manages format flags The text has been machine-translated via Google Translate. (öffentliche Elementfunktion of std::ios_base) [edit]
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setzt bestimmten Format Flagge Original: sets specific format flag The text has been machine-translated via Google Translate. (öffentliche Elementfunktion of std::ios_base) [edit]
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| clears specific format flag (öffentliche Elementfunktion of std::ios_base) [edit]
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verwaltet Nachkommastellen von Fließkomma-Operationen Original: manages decimal precision of floating point operations The text has been machine-translated via Google Translate. (öffentliche Elementfunktion of std::ios_base) [edit]
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| manages field width (öffentliche Elementfunktion of std::ios_base) [edit]
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Locales Original: Locales The text has been machine-translated via Google Translate. | |
setzt locale Original: sets locale The text has been machine-translated via Google Translate. (öffentliche Elementfunktion of std::ios_base) [edit]
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kehrt momentanen Locale Original: returns current locale The text has been machine-translated via Google Translate. (öffentliche Elementfunktion of std::ios_base) [edit]
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Interne erweiterbare Array Original: Internal extensible array The text has been machine-translated via Google Translate. | |
[statisch] |
kehrt ein Programm-weit eindeutige Zahl, die sicher als Index PWord () und iword () verwenden Original: returns a program-wide unique integer that is safe to use as index to pword() and iword() The text has been machine-translated via Google Translate. (public static Elementfunktion of std::ios_base) [edit]
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die Größe der privaten Lagerhaltung bei Bedarf und Zugang zum Original: resizes the private storage if necessary and access to the The text has been machine-translated via Google Translate. (öffentliche Elementfunktion of std::ios_base) [edit]
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die Größe der privaten Lagerhaltung bei Bedarf und Zugang zum Original: resizes the private storage if necessary and access to the The text has been machine-translated via Google Translate. (öffentliche Elementfunktion of std::ios_base) [edit]
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Verschiedenes Original: Miscellaneous The text has been machine-translated via Google Translate. | |
| registers event callback function (öffentliche Elementfunktion of std::ios_base) [edit]
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[statisch] |
legt fest, ob C + + und C IO Libraries interoperabel sind Original: sets whether C++ and C IO libraries are interoperable The text has been machine-translated via Google Translate. (public static Elementfunktion of std::ios_base) [edit]
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Mitglied Klassen Original: Member classes The text has been machine-translated via Google Translate. | |
Stream Ausnahme Original: stream exception The text has been machine-translated via Google Translate. (öffentlichen Member der Klasse of std::ios_base) [edit]
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initialisiert Standard-Stream-Objekten Original: initializes standard stream objects The text has been machine-translated via Google Translate. (öffentlichen Member der Klasse of std::ios_base) [edit]
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Mitglied Typen und Konstanten Original: Member types and constants The text has been machine-translated via Google Translate. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Type Original: Type The text has been machine-translated via Google Translate. |
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Stream offenen Modus-Typ Die folgenden Konstanten sind ebenfalls definiert:
Original: stream open mode type The following constants are also defined:
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Formatierung flags Typ Die folgenden Konstanten sind ebenfalls definiert:
Original: formatting flags type The following constants are also defined:
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Stand der Stream-Typ Die folgenden Konstanten sind ebenfalls definiert:
Original: state of the stream type The following constants are also defined:
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| seeking direction type
The following constants are also defined:
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legt Event-Typ Original: specifies event type The text has been machine-translated via Google Translate. (enum) [edit] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Callback-Funktion aus Original: callback function type The text has been machine-translated via Google Translate. (typedef) [edit] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||