【发布时间】:2021-10-08 00:51:09
【问题描述】:
我希望从整数变量数组中获取包含最小值的变量名。
Dim var1 As Integer = 101
Dim var2 As Integer = 14
Dim var3 As Integer = 75
Dim var4 As Integer = 8
Dim var5 As Integer = 9
Dim vals As Integer() = {var1, var2, var3, var4, var5}
Dim smallest As Integer = Integer.MaxValue
For Each element As Integer In vals
smallest = Math.Min(smallest, element)
Next
smallest = 8,但是如何获得名称“var4”?
谢谢
【问题讨论】:
-
请问你为什么需要变量的名称而不是它的值?