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PHP:mb_ereg()的用法_mbstring函数(php?ms=0&qgg=&_wv=3)
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(PHP 4 >= 4.2.0, PHP 5)
mb_ereg — Regular expression match with multibyte support
说明 int mb_ereg ( string $pattern , string $string [, array $regs ] )Executes the regular expression match with multibyte support.
参数pattern
The search pattern.
string
The search string.
regsContains a substring of the matched string.
返回值Executes the regular expression match with multibyte support, and returns 1 if matches are found. If the optional regs parameter was specified, the function returns the byte length of matched part, and the array regs will contain the substring of matched string. The function returns 1 if it matches with the empty string. If no matches are found or an error happens, FALSE will be returned.
注释Note:
mb_regex_encoding()指定的内部编码或字符编码将会当作此函数用的字符编码。
参见mb_regex_encoding() - Set/Get character encoding for multibyte regex mb_eregi() - Regular expression match ignoring case with multibyte support
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