Varianti

    ctime

    Da cppreference.com.
    < c | chrono

    Questa pagina è stata tradotta in modo automatico dalla versione in ineglese della wiki usando Google Translate.

    La traduzione potrebbe contenere errori e termini strani. Muovi il puntatore sopra al testo per vedere la versione originale. Puoi aiutarci a correggere gli gli errori. Per ulteriori istruzioni clicca qui.

    Click here for the English version of this page

    <metanoindex/>

     
    C
     
    Data e ora utilità
    Funzioni
    Original:
    Functions
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    Tempo di manipolazione
    Original:
    Time manipulation
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    difftime
    time
    clock
    Formato conversioni
    Original:
    Format conversions
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    asctime
    ctime
    strftime
    wcsftime
    gmtime
    localtime
    mktime
    Costanti
    Original:
    Constants
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    CLOCKS_PER_SEC
    Tipi
    Original:
    Types
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    tm
    time_t
    clock_t
     
    <tbody> </tbody>
    Elemento definito nell'header <time.h>
    char* ctime( const time_t* time );
    Converte dato il tempo da epoca ad un tempo calendario locale e quindi a una rappresentazione testuale, come se chiamando asctime(localtime(time)). La stringa risultante ha il seguente 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:
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    Www Mmm dd hh:mm:ss yyyy
    • Www - il giorno della settimana (uno dei Mon, Tue, Wed, Thu, Fri, Sat, Sun).
      Original:
      Www - the day of the week (one of Mon, Tue, Wed, Thu, Fri, Sat, Sun).
      The text has been machine-translated via Google Translate.
      You can help to correct and verify the translation. Click here for instructions.
    • Mmm - il mese (uno dei 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).
      The text has been machine-translated via Google Translate.
      You can help to correct and verify the translation. Click here for instructions.
    • dd - il giorno del mese
      Original:
      dd - the day of the month
      The text has been machine-translated via Google Translate.
      You can help to correct and verify the translation. Click here for instructions.
    • hh - ore
      Original:
      hh - hours
      The text has been machine-translated via Google Translate.
      You can help to correct and verify the translation. Click here for instructions.
    • mm - minuti
      Original:
      mm - minutes
      The text has been machine-translated via Google Translate.
      You can help to correct and verify the translation. Click here for instructions.
    • ss - secondi
      Original:
      ss - seconds
      The text has been machine-translated via Google Translate.
      You can help to correct and verify the translation. Click here for instructions.
    • yyyy - anni
      Original:
      yyyy - years
      The text has been machine-translated via Google Translate.
      You can help to correct and verify the translation. Click here for instructions.
    La funzione non supporta la localizzazione.
    Original:
    The function does not support localization.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    Parametri

    time -
    puntatore a un oggetto time_t specifica il tempo di stampa
    Original:
    pointer to a time_t object specifying the time to print
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    Valore di ritorno

    puntatore ad una stringa con terminazione null personaggio che tiene la rappresentazione testuale di data e ora. La stringa può essere condiviso tra asctime e ctime, e può essere sovrascritto ad ogni invocazione di una di queste funzioni.
    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.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    Note

    Questa funzione restituisce un puntatore a dati statici e non è thread-safe. Inoltre, modifica l'oggetto statico tm che possono essere condivise con gmtime e localtime. POSIX segna questa funzione obsoleta e raccomanda strftime invece.
    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.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    Il comportamento può essere definito per i valori di time_t che risultato nella stringa più lunga di 25 caratteri (ad esempio: anno 10000)
    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)
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    Esempio

    This section is incomplete
    Reason: no example

    Vedi anche
    converte un oggetto time_t di una rappresentazione testuale
    Original:
    converts a time_t object to a textual representation
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (funzione) [modifica]
    converte un oggetto personalizzato per tm rappresentazione testuale
    Original:
    converts a tm object to custom textual representation
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (funzione) [modifica]
    C++ documentation for ctime