std::chrono::steady_clock

 

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

 

std::chrono::steady_clock

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

steady_clock::now

 

Elemento definito nell'header <chrono>
class steady_clock;		(dal C++11)

Classe std::chrono::steady_clock rappresenta un orologio monotona. I punti di tempo di questo orologio non può diminuire il tempo fisico si muove in avanti. Questo orologio non è relativa a orologio da parete, ed è più adatto per intervalli di misura.

Original:

Class std::chrono::steady_clock represents a monotonic clock. The time points of this clock cannot decrease as physical time moves forward. This clock is not related to wall clock time, and is best suitable for measuring intervals.

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

std::chrono::steady_clock soddisfi i requisiti di TrivialClock.

Original:

std::chrono::steady_clock meets the requirements of TrivialClock.

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

Membri tipi

Membro tipo Original: Member type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Definition
rep	tipo aritmetico che rappresenta il numero di segni di graduazione nel tempo dell'orologio Original: arithmetic type representing the number of ticks in the clock's duration The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
period	un tipo che rappresenta il periodo std::ratio battito dell'orologio, in pochi secondi Original: a std::ratio type representing the tick period of the clock, in seconds The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
duration	std::chrono::duration<rep, period>
time_point	std::chrono::time_point<std::chrono::steady_clock>

Membri costanti

bool is_steady [statico]	orologio bandiera costante, sempre true Original: steady clock flag, always true The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (pubblico membro statico costante)

Membri funzioni

now [statico]	restituisce un time_point rappresenta il valore corrente dell'orologio Original: returns a time_point representing the current value of the clock The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (metodo pubblico statico)

Vedi anche

system_clock (C++11)	orologio da parete dal livello di sistema orologio in tempo reale Original: wall clock time from the system-wide realtime clock The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (classe)
high_resolution_clock (C++11)	l'orologio con il più breve periodo di zecca disponibili Original: the clock with the shortest tick period available The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (classe)