在经典的ASP中，可以创建END子函数吗? [英] In classic ASP is it possible to create an END sub or function?

问题描述

我在asp中创建了一个类，想知道是否可以创建一个名为"END"的函数或子类.这可能是子功能吗?我想为我的类实例或类模块(例如MyClass.End)调用此函数的原因是然后调用response.end?

I created a class in asp and wanted to know if it was possible to create a function or sub named "END". Is this possible even as a sub or function. The reason I wanted to call this for my class instance or class module like MyClass.End is to then call response.end?

还是可以覆盖response.end函数以在结束之前先检查某些内容?

Or is it possible to overide the response.end function to first check something before ending?

class Myclass

sub write(dim str)
      response.write(str)
end write

' Is this "END" possible?
sub end
   response.end
end sub

End class

推荐答案

更正

这不是有效的子例程声明:sub write(dim str)
Dim 语句不能用于声明参数.您应该使用 ByRef 或 ByVal .如果未指定，默认值为ByRef.
并且end write应该是end sub.
请参阅MSDN上的说明:子语句

把戏

当您需要在类中的属性或方法名称中使用保留关键字时，可以使用方括号将其声明.然后，您可以不带括号的情况下通话. 这里是示例:

Correction

This is not a valid subroutine declare : sub write(dim str)
Dim statement cannot be used to declare parameters. You should use ByRef or ByVal. Default is ByRef if not specified.
And end write should be end sub.
See instructions from MSDN : Sub Statement

Trick

When you need to use a reserved keyword for property or method name in the classes, you can declare it with brackets. Then you can call without brackets. Here the example:

Class Myclass

    Sub Write(str)
        Response.Write str
    End Sub

    Sub [End] 'with brackets
       Response.End
    End Sub

End Class

Set o = New Myclass
    o.write "what's up?"
    o.end 'without brackets

Response.Write "..." 'this will not be printed

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