PHP Dokumentation: Function mb-strstr
12. Januar 2010 von werner
mb_strstr
(PHP 5 >= 5.2.0)
mb_strstr — Finds first occurrence of a string within another
Beschreibung
string mb_strstr ( string $haystack , string $needle [, bool $part = false [, string $encoding ]] )
mb_strstr() finds the first occurrence of needle in haystack and returns the portion of haystack. If needle is not found, it returns FALSE.
Parameter-Liste
- 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,
- encoding
Character encoding name to use. If it is omitted, internal character encoding is used.
Rückgabewerte
Returns the portion of haystack, or FALSE if needle is not found.
Siehe auch
- stristr() – Wie strstr, aber unabhängig von Groß- bzw. Kleinschreibung
- strstr() – Findet das erste Vorkommen eines Strings
- mb_stristr() – Finds first occurrence of a string within another, case insensitive
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