functions-online

preg_filter

说明

preg_filter()等价于 preg_replace() 除了它仅仅返回(可能经过转化)与目标匹配的结果. 这个函数怎样工作的更详细信息请阅读 preg_replace()文档.

申报 preg_filter

mixed preg_filter ( mixed $pattern , mixed $replacement , mixed $subject [, int $limit ] [, int &$count ] )

在线测试的 preg_filter













share preg_filter

注释 preg_filter

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