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mb_ereg

(PHP 4 >= 4.2.0, PHP 5)

mb_ereg — Regular expression match with multibyte support

說明

int mb_ereg ( string $pattern , string $string [, array $regs ] )

Executes the regular expression match with multibyte support.

參數(shù)

pattern

The search pattern.

string

The search string.

regs

Contains 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.

注釋

Note:

mb_regex_encoding() 指定的內(nèi)部編碼或字符編碼將會當作此函數(shù)用的字符編碼。

參見

mb_regex_encoding() - Set/Get character encoding for multibyte regex mb_eregi() - Regular expression match ignoring case with multibyte support