PDO::ATTR_CLIENT_VERSION 这个双冒号是什么意思
本帖最后由 lghyt 于 2013-12-06 12:34:45 编辑
PHP类中这两个符号用起来很眩晕。
PDO::ATTR_CLIENT_VERSION 这个双冒号是什么意思
Statement:The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn