Input/output manipulators

 

C++

Idioma

Conceptos

Utilidades de la biblioteca

Strings biblioteca

Contenedores biblioteca

Algoritmos biblioteca

Los iteradores biblioteca

Numéricos biblioteca

Entrada / salida de la biblioteca

Localizaciones biblioteca

Expresiones biblioteca Regular (C++11)

Operaciones de biblioteca Atómica (C++11)

Tema Biblioteca de ayuda (C++11)

 

Entrada / salida de la biblioteca

I / O manipuladores

C-estilo I / O

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

basic_streambuf

basic_filebuf

basic_stringbuf

strstreambuf (obsoleto)

Arroyos Original: Streams The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Abstracciones Original: Abstractions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

ios_base

basic_ios

basic_istream

basic_ostream

basic_iostream

File I / O Original: File I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_ifstream

basic_ofstream

basic_fstream

Cadena de I / O Original: String I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_istringstream

basic_ostringstream

basic_stringstream

Matriz I / O Original: Array I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

istrstream (obsoleto)

ostrstream (obsoleto)

strstream (obsoleto)

Tipos Original: Types The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

streamoff

streamsize

fpos

Error interfaz categoría Original: Error category interface The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

iostream_category (C++11)

io_errc (C++11)

 

Entrada / salida manipuladores

De punto flotante de formato Original: Floating-point formatting The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
showpoint noshowpoint setprecision	fixed scientific hexfloat defaultfloat (C++11) (C++11)
Formato Integer Original: Integer formatting The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
setbase showbase noshowbase	dec hex oct
Formato booleano Original: Boolean formatting The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
boolalpha noboolalpha
Ancho de campo y de control de llenado Original: Field width and fill control The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
setfill setw	internal left right
Otros formatos Original: Other formatting The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
showpos noshowpos	uppercase nouppercase
Los espacios en blanco de procesamiento Original: Whitespace processing The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
ws ends	skipws noskipws
Salida de lavado Original: Output flushing The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
flush endl	unitbuf nounitbuf
Indicadores de estado manipulación Original: Status flags manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
resetiosflags	setiosflags
Tiempo y dinero I / O Original: Time and money I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
get_money (C++11) get_time (C++11)	put_money (C++11) put_time (C++11)

 

Los manipuladores son funciones auxiliares que hacen posible el control de entrada / salida de secuencias utilizando operator<< o operator>> .

Original:

Manipulators are helper functions that make it possible to control input/output streams using operator<< or operator>>.

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Los manipuladores que se invocan sin argumentos (por ejemplo std::cout << std::boolalpha; o std::cin >> std::hex;) se implementan como funciones que toman una referencia a una secuencia como su único argumento. Las sobrecargas especiales de basic_ostream::operator<< y basic_istream::operator>> aceptar punteros a estas funciones .

Original:

The manipulators that are invoked without arguments (e.g. std::cout << std::boolalpha; or std::cin >> std::hex;) are implemented as functions that take a reference to a stream as their only argument. The special overloads of basic_ostream::operator<< and basic_istream::operator>> accept pointers to these functions.

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Los manipuladores que son invocadas con argumentos (por ejemplo std::cout << std::setw(10);) se implementan como funciones que devuelven objetos de tipo no especificado. Estos manipuladores de definir su propio operator<< o operator>> que realizan la manipulación solicitado .

Original:

The manipulators that are invoked with arguments (e.g. std::cout << std::setw(10);) are implemented as functions returning objects of unspecified type. These manipulators define their own operator<< or operator>> which perform the requested manipulation.

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Defined in header <ios>
boolalpha noboolalpha	cambia entre la representación textual y numérica de booleanos Original: switches between textual and numeric representation of booleans The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función)
showbase noshowbase	controla si prefijo se utiliza para indicar la base numérica Original: controls whether prefix is used to indicate numeric base The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función)
showpoint noshowpoint	controla si el punto decimal se incluye siempre en representación de punto flotante Original: controls whether decimal point is always included in floating-point representation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función)
showpos noshowpos	controla si el signo + utilizados con números no negativos Original: controls whether the + sign used with non-negative numbers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función)
skipws noskipws	controla si los principales espacios en blanco se pasa por alto en la entrada Original: controls whether leading whitespace is skipped on input The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función)
uppercase nouppercase	controls whether uppercase characters are used with some output formats (función)
unitbuf nounitbuf	controla si la salida se limpia después de cada operación Original: controls whether output is flushed after each operation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función)
internal left right	define la posición de caracteres de relleno Original: sets the placement of fill characters The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función)
dec hex oct	cambia la base utilizada para el número entero de I / O Original: changes the base used for integer I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función)
fixed scientific hexfloat defaultfloat (C++11) (C++11)	Los cambios de formato utilizado para punto flotante de I / O Original: changes formatting used for floating-point I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función)
Defined in header <istream>
ws	consume espacio en blanco Original: consumes whitespace The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función de plantilla)
Defined in header <ostream>
ends	salidas '\0' Original: outputs '\0' The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función de plantilla)
flush	vacía el flujo de salida Original: flushes the output stream The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función de plantilla)
endl	salidas '\n' y los colores de la secuencia de salida Original: outputs '\n' and flushes the output stream The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función de plantilla)
Defined in header <iomanip>
resetiosflags	borra los indicadores ios_base especificados Original: clears the specified ios_base flags The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función)
setiosflags	establece los indicadores de ios_base especificados Original: sets the specified ios_base flags The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función)
setbase	cambia la base utilizada para el número entero de I / O Original: changes the base used for integer I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función)
setfill	cambia el carácter de relleno Original: changes the fill character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función de plantilla)
setprecision	cambios de punto flotante de precisión Original: changes floating-point precision The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función)
setw	cambia el ancho de la siguiente entrada / salida de campo Original: changes the width of the next input/output field The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función)
get_money (C++11)	analiza un valor monetario Original: parses a monetary value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función de plantilla)
put_money (C++11)	formatos y salidas de un valor monetario Original: formats and outputs a monetary value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función de plantilla)
get_time (C++11)	analiza un valor de fecha / hora de formato especificado Original: parses a date/time value of specified format The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función de plantilla)
put_time (C++11)	formatos y las salidas un valor de fecha / tiempo de acuerdo con el formato especificado Original: formats and outputs a date/time value according to the specified format The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función de plantilla)