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strlen()
Funkce
Calculates the length of a string.
Zápis
int strlen(string s);
Returns
The
strlen
function returns the number of characters in the string.
Příklad
string s = "This is a string"; int l = strlen(s); printf("The string is %d characters long\n", l);
OBSAH
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ELCAD v.o.s.
, Copyright © 2001
CadSoft Computer GmbH