| Manuál PHP | ||
|---|---|---|
| PÅ™edcházejÃcà | Dalšà | |
strripos
Description
int strripos ( string haystack, string needle [, int offset] )
Returns the numeric position of the last occurrence of
needle in the
haystack string. Unlike
strrpos(), strripos() is
case-insensitive. Also note that string positions start at 0, and not
1.
Note that the needle may be a string of one or
more characters.
If needle is not found, FALSE is returned.
| Varovánà |
Tato funkce může vracet booleovskou hodnotu FALSE, ale také nebooleovskou hodnotu odpovÃdajÃcà ohodnocenà FALSE, napÅ™Ãklad 0 nebo "". ÄŒtÄ›te prosÃm sekci o typu Boolean, kde najdete vÃce informacÃ. Pro testovánà návratové hodnoty této funkce použijte operátor ===. |
The offset parameter may be specified to begin
searching an arbitrary number of characters into the string.
Negative offset values will start the search at
offset characters from the
start of the string.
See also strrpos(), strrchr(), substr(), stripos() and stristr().