关于遍历集合内容并删除的问题 Post By:2016/9/14 11:26:00 [显示全部帖子]
各位大师,以下代码提示集合已修改,无法枚举。 Dim 数组() As String = {"0","1","2","3","4","5","6","7","8","9"} Dim 集合 As new List(Of String) 集合.AddRange(数组) For Each 字符 As String In 集合 If CInt(字符) / 2 > 0 Then 集合.Remove(字符) End If Next For Each 字符 As String In 集合 Output.Show(字符) Next