Namespace
Varianti

std::strlen

Da cppreference.com.
< cpp‎ | string‎ | byte

 
 
Stringhe libreria
Null-stringhe terminate
Original:
Null-terminated strings
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Byte stringhe
Multibyte stringhe
Stringhe larghe
Classi
Original:
Classes
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basic_string
char_traits
 
Null-stringhe terminate byte
Funzioni
Original:
Functions
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Carattere manipolazione
Original:
Character manipulation
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Le conversioni in formati numerici
Original:
Conversions to numeric formats
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Della gestione delle stringhe
Original:
String manipulation
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strcpy
strncpy
strcat
strncat
strxfrm
String esame
Original:
String examination
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Memoria manipolazione
Original:
Memory manipulation
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memchr
memcmp
memset
memcpy
memmove
Varie
Original:
Miscellaneous
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strerror
 
Defined in header <cstring>
size_t strlen( char *str );
Restituisce la lunghezza della stringa di byte dato.
Original:
Returns the length of the given byte string.
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Indice

[modifica] Parametri

str -
puntatore alla stringa con terminazione null byte da esaminare
Original:
pointer to the null-terminated byte string to be examined
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[modifica] Valore di ritorno

La lunghezza della stringa null-terminated str.
Original:
The length of the null-terminated string str.
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[modifica] Esempio

[modifica] Vedi anche

C documentation for strlen