dongshuming7131 2010-10-15 21:21
浏览 88
已采纳

在PHP类中声明变量

Are there any consequences to not declaring variables at the start of the class declaration. I mean, I always do it because it is just neater and nicer, but my latest project is huge, and I have added loads of vars without declaration in the heat of the moment without consequence. I am now about to go and add them all to the opening declaration no matter what, just curious.

  • 写回答

4条回答 默认 最新

  • duanci3845 2010-10-15 21:25
    关注

    The PHP parser doesn't care one way or the another, but, especially because your code base is so huge, having a consistent class layout will help you immensely. It need not be the start, though that is probably the most common place for it.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论
查看更多回答(3条)

报告相同问题?

悬赏问题

  • ¥60 求一个简单的网页(标签-安全|关键词-上传)
  • ¥35 lstm时间序列共享单车预测,loss值优化,参数优化算法
  • ¥15 基于卷积神经网络的声纹识别
  • ¥15 Python中的request,如何使用ssr节点,通过代理requests网页。本人在泰国,需要用大陆ip才能玩网页游戏,合法合规。
  • ¥100 为什么这个恒流源电路不能恒流?
  • ¥15 有偿求跨组件数据流路径图
  • ¥15 写一个方法checkPerson,入参实体类Person,出参布尔值
  • ¥15 我想咨询一下路面纹理三维点云数据处理的一些问题,上传的坐标文件里是怎么对无序点进行编号的,以及xy坐标在处理的时候是进行整体模型分片处理的吗
  • ¥15 CSAPPattacklab
  • ¥15 一直显示正在等待HID—ISP