strpos Find position of first occurrence of a string &reftitle.description; intstrpos stringhaystack mixedneedle intoffset Returns the numeric position of the first occurrence of needle in the haystack string. Unlike the strrpos before PHP 5, this function can take a full string as the needle parameter and the entire string will be used. &reftitle.parameters; haystack The string to search in needle If needle is not a string, it is converted to an integer and applied as the ordinal value of a character. offset The optional offset parameter allows you to specify which character in haystack to start searching. The position returned is still relative to the beginning of haystack. &reftitle.returnvalues; Returns the position as an integer. If needle is not found, strpos will return boolean &false;. &return.falseproblem; &reftitle.examples; ]]> &reftitle.notes; ¬e.bin-safe; &reftitle.seealso; strrpos stripos strripos strrchr substr stristr strstr