For Each c As Winform.Control In e.Form.Controls("GroupBox1").children
If TypeOf c Is winform.CheckBox Then
MessageBox.Show (c.Name)
End If
Next
我想遍历已经选中的复选框，可是设置的变量下好像没有checked这个属性了，请问怎么解决
For Each c As Winform.Control In e.Form.Controls("GroupBox1").children
If TypeOf c Is winform.CheckBox Then
dim a as winform.CheckBox = c
MessageBox.Show (a.Name & "-" & a.checked)
End If
Next