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std::ios_base::setf

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C++
 
D'entrée / sortie de bibliothèque
I / O manipulateurs
C-style I / O
Tampons
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Buffers
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basic_streambuf
basic_filebuf
basic_stringbuf
strstreambuf (obsolète)
Cours d'eau
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Streams
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Abstractions
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Abstractions
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ios_base
basic_ios
basic_istream
basic_ostream
basic_iostream
Fichier E / O
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File I/O
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basic_ifstream
basic_ofstream
basic_fstream
Chaîne I / O
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String I/O
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basic_istringstream
basic_ostringstream
basic_stringstream
Tableau I / O
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Array I/O
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istrstream (obsolète)
ostrstream (obsolète)
strstream (obsolète)
Types
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Types
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streamoff
streamsize
fpos
Interface catégorie d'erreur
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Error category interface
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iostream_category (C++11)
io_errc (C++11)
 
std::ios_base
Les fonctions membres
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Member functions
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ios_base::ios_base
ios_base::~ios_base
Mise en forme
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Formatting
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ios_base::flags
ios_base::setf
ios_base::unsetf
ios_base::precision
ios_base::width
Locales
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Locales
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ios_base::imbue
ios_base::getloc
Interne gamme extensible
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Internal extensible array
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ios_base::xalloc
ios_base::iword
ios_base::pword
Divers
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Miscellaneous
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ios_base::register_callback
ios_base::sync_with_stdio
Classes de membres
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Member classes
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ios_base::failure
ios_base::Init
Types de membres
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Member types
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ios_base::openmode
ios_base::fmtflags
ios_base::iostate
ios_base::seekdir
ios_base::event
ios_base::event_callback
 
fmtflags setf( fmtflags flags );
 (1)
fmtflags setf( fmtflags flags, fmtflags mask );
 (2)
Définit les codes de formatage pour les paramètres spécifiés .
Original:
Sets the formatting flags to specified settings.
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1)
Définit les codes de formatage de drapeaux
Original:
Sets the formatting flags to flags
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2)
Efface les drapeaux de mise en forme sous mask, et définit les indicateurs dégagés à celles spécifiées par flags. Essentiellement, l'opération suivante est effectuée  (flags & mask) où fl définit l'état de mise en forme des drapeaux internes .
Original:
Clears the formatting flags under mask, and sets the cleared flags to those specified by flags. Essentially the following operation is performed  (flags & mask) where fl defines the state of internal formatting flags.
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Sommaire

[modifier] Paramètres

flags, mask -
Réglage nouvelle mise en forme. mask définit les drapeaux peut être modifié, qui définit flags drapeaux de celles qui doivent être modifiées doit être réglée (d'autres seront effacées). Les deux paramètres peut être une combinaison des constantes suivantes:
Constante
Original:
Constant
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 Explanation
dec
utiliser la base décimale pour l'entier I / O
Original:
use decimal base for integer I/O
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oct
utiliser octal de base pour l'entier I / O
Original:
use octal base for integer I/O
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hex
utiliser la base hexadécimale entier I / O
Original:
use hexadecimal base for integer I/O
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basefield
dec|oct|hex|0. Utile pour masquer les opérations
Original:
dec|oct|hex|0. Useful for masking operations
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left
réglage gauche (ajoute des caractères de remplissage à droite)
Original:
left adjustment (adds fill characters to the right)
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right
réglage de droite (ajoute des caractères de remplissage à gauche)
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right adjustment (adds fill characters to the left)
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internal
ajustement interne (ajoute des caractères de remplissage au point interne désignée)
Original:
internal adjustment (adds fill characters to the internal designated point)
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adjustfield
left|right|internal. Utile pour masquer les opérations
Original:
left|right|internal. Useful for masking operations
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scientific
générer des types virgule flottante en utilisant la notation scientifique, ou une notation hexadécimale s'il est combiné avec fixe
Original:
generate floating point types using scientific notation, or hex notation if combined with fixed
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fixed
générer des types virgule flottante en utilisant la notation fixe ou notation hexadécimale si elle est combinée avec les scientifiques
Original:
generate floating point types using fixed notation, or hex notation if combined with scientific
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floatfield
scientific|fixed|(scientific|fixed)|0. Utile pour masquer les opérations
Original:
scientific|fixed|(scientific|fixed)|0. Useful for masking operations
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boolalpha
insérer et d'extraire de type bool au format alphanumérique
Original:
insert and extract bool type in alphanumeric format
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showbase
générer un préfixe indiquant la base numérique pour la sortie de nombre entier, nécessitent l'indicateur monnaie monétaire I / O
Original:
generate a prefix indicating the numeric base for integer output, require the currency indicator in monetary I/O
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showpoint
générer un caractère point décimal sans condition pour la sortie de nombre à virgule flottante
Original:
generate a decimal-point character unconditionally for floating-point number output
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showpos
générer un caractère + pour les non-négative de sortie numérique
Original:
generate a + character for non-negative numeric output
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skipws
sauter espaces en tête avant les opérations d'entrée de certains
Original:
skip leading whitespace before certain input operations
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unitbuf
rincer la sortie après chaque opération de sortie
Original:
flush the output after each output operation
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uppercase
remplacer certaines lettres minuscules avec leurs uppercase
equivalents dans certaines opérations de sortie de sortie
Original:
replace certain lowercase letters with their uppercase
equivalents in certain output output operations
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Original:
new formatting setting. mask defines which flags can be altered, flags defines which flags of those to be altered should be set (others will be cleared). Both parameters can be a combination of the following constants:
Constante
Original:
Constant
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 Explanation
dec
utiliser la base décimale pour l'entier I / O
Original:
use decimal base for integer I/O
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oct
utiliser octal de base pour l'entier I / O
Original:
use octal base for integer I/O
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hex
utiliser la base hexadécimale entier I / O
Original:
use hexadecimal base for integer I/O
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basefield
dec|oct|hex|0. Utile pour masquer les opérations
Original:
dec|oct|hex|0. Useful for masking operations
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left
réglage gauche (ajoute des caractères de remplissage à droite)
Original:
left adjustment (adds fill characters to the right)
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right
réglage de droite (ajoute des caractères de remplissage à gauche)
Original:
right adjustment (adds fill characters to the left)
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internal
ajustement interne (ajoute des caractères de remplissage au point interne désignée)
Original:
internal adjustment (adds fill characters to the internal designated point)
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adjustfield
left|right|internal. Utile pour masquer les opérations
Original:
left|right|internal. Useful for masking operations
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You can help to correct and verify the translation. Click here for instructions.
scientific
générer des types virgule flottante en utilisant la notation scientifique, ou une notation hexadécimale s'il est combiné avec fixe
Original:
generate floating point types using scientific notation, or hex notation if combined with fixed
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
fixed
générer des types virgule flottante en utilisant la notation fixe ou notation hexadécimale si elle est combinée avec les scientifiques
Original:
generate floating point types using fixed notation, or hex notation if combined with scientific
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
floatfield
scientific|fixed|(scientific|fixed)|0. Utile pour masquer les opérations
Original:
scientific|fixed|(scientific|fixed)|0. Useful for masking operations
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
boolalpha
insérer et d'extraire de type bool au format alphanumérique
Original:
insert and extract bool type in alphanumeric format
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
showbase
générer un préfixe indiquant la base numérique pour la sortie de nombre entier, nécessitent l'indicateur monnaie monétaire I / O
Original:
generate a prefix indicating the numeric base for integer output, require the currency indicator in monetary I/O
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
showpoint
générer un caractère point décimal sans condition pour la sortie de nombre à virgule flottante
Original:
generate a decimal-point character unconditionally for floating-point number output
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
showpos
générer un caractère + pour les non-négative de sortie numérique
Original:
generate a + character for non-negative numeric output
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
skipws
sauter espaces en tête avant les opérations d'entrée de certains
Original:
skip leading whitespace before certain input operations
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
unitbuf
rincer la sortie après chaque opération de sortie
Original:
flush the output after each output operation
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
uppercase
remplacer certaines lettres minuscules avec leurs uppercase
equivalents dans certaines opérations de sortie de sortie
Original:
replace certain lowercase letters with their uppercase
equivalents in certain output output operations
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[modifier] Retourne la valeur

les codes de formatage avant l'appel à la fonction
Original:
the formatting flags before the call to the function
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[modifier] Exemple

This section is incomplete
Reason: no example

[modifier] Voir aussi
gère indicateurs de format
Original:
manages format flags
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(fonction membre publique) [edit]
clears specific format flag
(fonction membre publique) [edit]
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