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time

De cppreference.com
< c‎ | chrono

 
 
Fecha y hora de los servicios públicos
Funciones
Original:
Functions
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Tiempo de manipulación
Original:
Time manipulation
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difftime
time
clock
Conversiones de formato
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Format conversions
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asctime
ctime
strftime
wcsftime
gmtime
localtime
mktime
Constantes
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Constants
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CLOCKS_PER_SEC
Tipos
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Types
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tm
time_t
clock_t
 
Defined in header <time.h>
time_t time( time_t *time );
Devuelve la hora actual del calendario codificado como un objeto time_t .
Original:
Returns the current calendar time encoded as a time_t object.
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Contenido

[editar] Parámetros

time -
puntero a un objeto time_t para almacenar el tiempo en o NULL
Original:
pointer to a time_t object to store the time in or NULL
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[editar] Valor de retorno

El tiempo del calendario actual codificado como objeto time_t en el éxito, (time_t)(-1) en caso de error. Si el argumento no es NULL, el valor devuelto es igual al valor almacenado en el objeto apuntado por el argumento .
Original:
Current calendar time encoded as time_t object on success, (time_t)(-1) on error. If the argument is not NULL, the return value is equal to the value stored in the object pointed to by the argument.
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[editar] Notas

La codificación de tiempo del calendario en time_t no está especificado, pero la mayoría de los sistemas se ajustan a POSIX specification y devuelven un valor de tipo entero que contiene el número de segundos desde la Época. Las implementaciones en las que time_t es un 32-bits con signo (implementaciones históricos no muchos) en el año 2038 .
Original:
The encoding of calendar time in time_t is unspecified, but most systems conform to POSIX specification and return a value of integral type holding the number of seconds since the Epoch. Implementations in which time_t is a 32-bit signed integer (many historical implementations) fail in the year 2038.
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[editar] Ejemplo

[editar] Ver también

convierte el tiempo transcurrido desde la época en cuando calendario expresado como hora local
Original:
converts time since epoch to calendar time expressed as local time
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(función) [edit]
convierte el tiempo transcurrido desde la época en cuando calendario expresado en hora universal coordinada
Original:
converts time since epoch to calendar time expressed as Universal Coordinated Time
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(función) [edit]