substr_count
Opis
int substr_count ( string haystack, string needle [, int offset [, int length]] )
substr_count() returns the number of times the
needle
substring occurs in the
haystack
string. Please note that
needle
is case sensitive.
Notatka: This function doesn't count overlapped substrings. See the example below!
Parametry
haystack
The string to search in
needle
The substring to search for
offset
The offset where to start counting
length
The maximum length after the specified offset to search for the substring. It outputs a warning if the offset plus the length is greater than the
haystack
length.
Przykłady
Poprzedni | Spis treści | Następny |
substr_compare | Początek rozdziału |