从 VBScript 函数返回值 [英] Return value from a VBScript function

问题描述

我有两个函数，我想在第二个函数中使用一个函数的结果.它将转到 else 部分，但它不会为cus_number"打印任何内容.

I have two functions, and I am trying to use the result of one function in the second one. It's going to the else part, but it's not printing anything for "cus_number".

如何打印cus_number"?

How do I get the "cus_number" printed?

Function getNumber
    number = "423"
End Function

cus_number = getNumber

If (IsNull(cus_number)) Then
    WScript.Echo "Number is null"
Else
    WScript.Echo "cus_number : " & cus_number
End If

推荐答案

要从 VBScript 函数返回值，请将值分配给函数的名称，如下所示:

To return a value from a VBScript function, assign the value to the name of the function, like this:

Function getNumber
    getNumber = "423"
End Function

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