VBA中Dictionary对象使用(Key,Value)

Dim dict

‘ 创建Dictionary
Set dict = CreateObject("Scripting.Dictionary")

‘ 增加项目
dict.Add "A", 300
dict.Add "B", 400
dict.Add "C", 500

‘ 统计项目数
n = dict.Count

‘ 删除项目
dict.Remove ("A")

‘ 判断字典中是否包含关键字
dict.exists ("B")

‘ 取关键字对应的值，注意在使用前需要判断是否存在key，否则dict中会多出一条记录
Value = dict.Item("B")

‘ 修改关键字对应的值,如不存在则创建新的项目
dict.Item("B") = 1000
dict.Item("D") = 800

‘ 对字典进行循环
k = dict.keys
v = dict.Items
For i = 0 To dict.Count - 1
key = k(i)
Value = v(i)
MsgBox key & Value
Next

‘ 删除所有项目

dict.Removeall

实例：

Sub 宏1()

Set dic = CreateObject("Scripting.Dictionary") ‘字典
For i = 1 To 10000
If Not i Like "*4*" Then
dic.Add i, "" ‘如果不包含“1”
End If
Next
Range("a2").Resize(dic.Count, 1) = Application.WorksheetFunction.Transpose(dic.keys) ‘从A2单元开始向下放置
End Sub