什么意思 [英] What is the mean of

问题描述

<％Option Explicit％>

我不能理解这一行的含义，请帮助我.........

<%Option Explicit%>

I can not understsnd the mean of this line plese help me.........

推荐答案

1.回答您的查询:
当Option Explicit 出现在文件中时，必须使用Dim 或ReDim 语句显式声明所有变量.如果尝试使用未声明的变量名，则在编译时会发生错误.
如果未指定打开"或关闭"，则默认值为打开".

2.看起来您是一个初学者，才刚刚开始.我建议您先阅读书籍/教程.

1. Answer to your query:
When Option Explicit appears in a file, you must explicitly declare all variables using the Dim or ReDim statements. If you attempt to use an undeclared variable name, an error occurs at compile time.
If On or Off is not specified, the default is On.

2. Looks like you are a beginner and just started. I would suggest you to read books/tutorials in order to start.

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