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Regular expression match with multibyte support
(PHP 4 >= 4.2.0, PHP 5)
mb_ereg() executes the regular expression
match with multibyte support, and returns 1 if matches are found.
If the optional third parameter was specified, the function
returns the byte length of matched part, and the array
regs will contain the substring of matched
string. The functions returns 1 if it matches with the empty
string. If no matches found or error happend, The internal encoding or the character encoding specified in mb_regex_encoding() will be used as character encoding. See also: mb_regex_encoding(), mb_eregi() Code Examples / Notes » mb_ereg01-sep-2006 05:50
<? $a="abc=123"; $b=mb_ereg("\w+",$a,$c); print_r($b); print_r($c); ?> //输出： //abc <? $a="abc我的程åº=123"; mb_regex_encoding("gb2312") ; $b=mb_ereg("\w+",$a,$c); print_r($b); print_r($c); ?> //输出： //abcæˆ‘çš„ç¨‹åº |
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mb_check_encoding mb_convert_case mb_convert_encoding mb_convert_kana mb_convert_variables mb_decode_mimeheader mb_decode_numericentity mb_detect_encoding mb_detect_order mb_encode_mimeheader mb_encode_numericentity mb_ereg_match mb_ereg_replace mb_ereg_search_getpos mb_ereg_search_getregs mb_ereg_search_init mb_ereg_search_pos mb_ereg_search_regs mb_ereg_search_setpos mb_ereg_search mb_ereg mb_eregi_replace mb_eregi mb_get_info mb_http_input mb_http_output mb_internal_encoding mb_language mb_output_handler mb_parse_str mb_preferred_mime_name mb_regex_encoding mb_regex_set_options mb_send_mail mb_split mb_strcut mb_strimwidth mb_stripos mb_stristr mb_strlen mb_strpos mb_strrchr mb_strrichr mb_strripos mb_strrpos mb_strstr mb_strtolower mb_strtoupper mb_strwidth mb_substitute_character mb_substr_count mb_substr |
