VB中有没有类似Instr()的函数，直接判断数组中有没有某个数？

Dim b As Integer
b = InputBox("输入要查找的数")

For i = 0 To UBound(A)
If A(i)=b Then
Msgbox "找到数" & b & "了，在数组索引第" & i & "的位置"
End If
Next i

这样就可以了，你可以把这个代码写个函数来获取返回值。

vb里面有instr啊

vb里面有3个函数,instr,instrb,instrrev

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看错题目了~

VB里面只有filter函数,也是判断数组里面某项是否含有某字符串的

ReDim ArrI(50)
Dim Arrb
For i = 0 To 49

ArrI(i) = "165234" & i
Next

Arrb = Filter(ArrI, "12", True, vbTextCompare)
For i = 0 To UBound(Arrb)
Print Arrb(i)
Next

用Scripting.Dictionary对象吧

Private Sub Command1_Click()
Dim Dic As New Scripting.Dictionary
Dic.Add "XX", 0
Dic.Add "YY", 0
Dic.Add "ZZ", 0
If Dic.Exists("ZZ") Then Print "Find ZZ !"
Set Dic = Nothing
End Sub

除非你不用数组，用集合