php 魔术常量详解
实例:
“; echo ‘当前方法名:’ . __FUNCTION__ . ““; echo ‘当前文件中所在的行数:’ . __LINE__ . “
“; echo ‘当前文件绝对路径:’ . __FILE__ . “
“; echo ‘当前文件所在的绝对路径的文件夹:’ . __DIR__ . “
“; echo ‘返回类名::方法名:’ . __METHOD__ . “
“; } }
$moshu = new moshu();
$moshu->moshu();
结果如下:
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