主题：无法删除表格？

Dim Builder As New ADOXBuilder
Builder.Open()
With Builder
    .DeleteTable("表c")
End With
Builder.Close()
DataTables.Unload("表C")

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Dim Builder1 As New ADOXBuilder
Dim tbl As ADOXTable
Dim i As Integer
Builder1.Open()
tbl = Builder1.NewTable("Excel123") '创建表
With tbl
    For i =1 To 15
        .AddColumn("列" & i ,ADOXType.String, 250)
    Next
End With
Builder1.AddTable(tbl) '增加表
Builder1.Close()
DataTables.load("Excel123")