CLOCKS_PER_SEC

 

C

Lingua

Tipo di supporto

Gestione della memoria dinamica

La gestione degli errori

Programma di utilità

Data e ora utilità

Stringhe libreria

Algoritmi

Numeri

Ingresso / uscita supporto

Localizzazione supporto

Thread di supporto (C11)

Operazioni atomiche (C11)

 

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

 

Defined in header <time.h>
#define CLOCKS_PER_SEC /*implementation defined*/

Espande a un'espressione (non necessariamente in fase di compilazione costante) di tipo clock_t pari al numero degli impulsi di clock al secondo, come restituiti da clock().

Original:

Expands to an expression (not necessarily a compile-time constant) of type clock_t equal to the number of clock ticks per second, as returned by clock().

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Note

POSIX definisce come CLOCKS_PER_SEC milione, indipendentemente dalla precisione effettiva clock.

Original:

POSIX defines CLOCKS_PER_SEC as one million, regardless of the actual precision of clock.

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Vedi anche

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)
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)
C++ documentation for CLOCKS_PER_SEC