C Date and time utilities

 

C++

Linguaggio

Concetti

Libreria di Utilità

Stringhe

Contenitori

Algoritmi

Iteratori

Libreria matematca

Input/output

Localizzazione

Espressioni regolari(C++11)

Operazioni atomicche(C++11)

Multithreading(C++11)

 

Utilità libreria

Tipo di supporto (basic types, RTTI, type traits)

Gestione della memoria dinamica

La gestione degli errori

Programma di utilità

Funzioni variadic

Data e ora

Funzione oggetti

initializer_list (C++11)

bitset

hash (C++11)

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

rel_ops::operator!= rel_ops::operator> rel_ops::operator<= rel_ops::operator>=

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

pair

tuple (C++11)

piecewise_construct_t (C++11)

piecewise_construct (C++11)

Swap, in avanti e spostare Original: Swap, forward and move The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

swap

forward (C++11)

move (C++11)

move_if_noexcept (C++11)

declval (C++11)

 

Data e ora utilità

time_point (C++11)

duration (C++11)

system_clock (C++11)

steady_clock (C++11)

high_resolution_clock (C++11)

C-stile di data e ora

 

C-stile di 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

 

Funzioni

Definizione nell'header <ctime>
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	calcola la differenza tra i tempi Original: computes the difference between times The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
time	restituisce l'ora corrente del sistema nel tempo dal epoca Original: returns the current time of the system as time since epoch The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
clock	ritorna grezzo in tempo di clock del processore in quanto il programma viene avviato Original: returns raw processor clock time since the program is started The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
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	converte un oggetto tm di una rappresentazione testuale Original: converts a tm 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)
ctime	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)
strftime	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)
wcsftime	converte un oggetto personalizzato per tm rappresentazione di stringa testuale ampio Original: converts a tm object to custom wide string 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)
gmtime	converte il tempo in quanto epoca di tempo del calendario espressa in tempo universale coordinato Original: converts time since epoch to calendar time expressed as Universal Coordinated Time The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
localtime	converte il tempo in quanto epoca di tempo del calendario espresso in ora locale Original: converts time since epoch to calendar time expressed as local time The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
mktime	converte il tempo di calendario in volta dal epoca Original: converts calendar time to time since epoch The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)

Costanti

CLOCKS_PER_SEC	numero di clock del processore zecche al secondo Original: number of processor clock ticks per second The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (macro costante)

Tipi

tm	Calendario di tipo time Original: calendar time type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (classe)
time_t	tempo dal tipo epoca Original: time since epoch type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (typedef)
clock_t	processo in esecuzione tempo Original: process running time The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (typedef)