PHP-manual | ||
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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.
Varning |
Den h�r funktionen kan returnera det booleska v�rdet FALSE, men den kan ocks� returnera ett icke-booleskt v�rde som �r likv�rdigt med FALSE, till exempel 0 eller "". V�nligen l�s sektionen om booleska datatyper f�r mer information. Anv�nd ===- operatorn f�r att testa returv�rdet fr�n den h�r funktionen. |
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().
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strrev | Upp | strrpos |