Warning: file_put_contents(): Only 0 of 5184 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/totle.com.cn/index.php on line 55 objectlens是什么意思，objectlens的翻译，objectlens音标、读音、用法和例句_乐豆毛深蓝词典
The ObjectLen() function returns the length of an object expression. Note that only line and polyline objects have length values greater than zero; 函數可以統計直線或折線的長度。不知道你爲什麽說它衹能統計直線長度，再好好看看。