Espaços nominais
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ctime

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< c‎ | chrono

 
 
Utilitários de data e hora
Funções
Original:
Functions
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Manipulação do tempo
Original:
Time manipulation
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difftime
time
clock
Conversões 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>
char* ctime( const time_t* time );
Converte dado tempo desde época a um tempo do calendário local e, em seguida, para uma representação textual, como se chamando asctime(localtime(time)). A seqüência resultante tem o seguinte formato:
Original:
Converts given time since epoch to a calendar local time and then to a textual representation, as if by calling asctime(localtime(time)). The resulting string has the following format:
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Www Mmm dd hh:mm:ss yyyy
  • Www - o dia da semana (um dos Mon, Tue, Wed, Thu, Fri, Sat, Sun).
    Original:
    Www - the day of the week (one of Mon, Tue, Wed, Thu, Fri, Sat, Sun).
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  • Mmm - o mês (um dos Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec).
    Original:
    Mmm - the month (one of Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec).
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  • dd - o dia do mês
    Original:
    dd - the day of the month
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  • hh - horas
    Original:
    hh - hours
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  • mm - minutos
    Original:
    mm - minutes
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  • ss - segundos
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    ss - seconds
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  • yyyy - anos
    Original:
    yyyy - years
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A função não suporta localização.
Original:
The function does not support localization.
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Índice

[editar] Parâmetros

time -
ponteiro para um objeto time_t especificando o tempo para imprimir
Original:
pointer to a time_t object specifying the time to print
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[editar] Valor de retorno

ponteiro para uma cadeia de caracteres estática terminada em nulo segurando a representação textual de data e hora. A seqüência pode ser compartilhado entre asctime e ctime, e pode ser substituído em cada invocação de qualquer dessas funções.
Original:
pointer to a static null-terminated character string holding the textual representation of date and time. The string may be shared between asctime and ctime, and may be overwritten on each invocation of any of those functions.
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[editar] Notas

Esta função retorna um ponteiro para dados estáticos e não é thread-safe. Além disso, ele modifica o objeto tm estático que pode ser partilhado com gmtime e localtime. POSIX marca esta função obsoleta e recomenda strftime vez.
Original:
This function returns a pointer to static data and is not thread-safe. In addition, it modifies the static tm object which may be shared with gmtime and localtime. POSIX marks this function obsolete and recommends strftime instead.
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O comportamento pode ser indefinido para os valores de time_t que resultam na seqüência de mais de 25 caracteres (por exemplo, 10 mil anos)
Original:
The behavior may be undefined for the values of time_t that result in the string longer than 25 characters (e.g. year 10000)
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[editar] Exemplo

[editar] Veja também

converte um objeto time_t a uma representação textual
Original:
converts a time_t object to a textual representation
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(função) [edit]
converte um objeto tm a representação textual personalizado
Original:
converts a tm object to custom textual representation
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(função) [edit]