本帖最后由 ans520 于 2016-12-14 13:15 编辑
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Dim r As String
C1FlexGrid1.Cols(1).DataType = GetType(String)
C1FlexGrid1(1, 1) = ""
r = C1FlexGrid1(1, 1)
If r Is Nothing Then
MsgBox("空")
End If
End Sub
DLL版本4.0.20163.212
4.0.20162.188,没这现象
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