PHP kézikönyv
Előző |  | Következő

# mb_stristr

(no version information, might be only in CVS)

mb_stristr -- Finds first occurrence of a string within another, case insensitive

## Leírás

string mb_stristr ( string haystack, string needle [, bool part [, string encoding]] )

mb_stristr() finds the first occurrence of needle in haystack and returns the portion of haystack. Unlike mb_strstr(), mb_stristr() is case-insensitive. If needle is not found, it returns `FALSE`.

## Paraméterek

haystack

  The string from which to get the first occurrence of needle

needle

  The string to find in haystack

part

  Determines which portion of haystack this function returns. If set to `TRUE`, it returns all of haystack from the beginning to the first occurrence of needle. If set to `FALSE`, it returns all of haystack from the first occurrence of needle to the end, Default value is `FALSE`.

encoding

  Character encoding name to use. If it is omitted, internal character encoding is used.

## Visszatérési értékek

Returns the portion of haystack, or `FALSE` if needle is not found.

## Lásd még

stristr()
strstr()
mb_strstr()

Előző | Tartalom | Következő
mb_stripos | Fel | mb_strlen