(34)在窗体中有一个命令按钮Command1,编写事件代码如下:
Private Sub Command1_Click()
Dim s As Integer
s = p(1) + p(2) + p(3) + p(4)
debug.Print s
End Sub
Public Function p (N As Integer)
Dim Sum As Integer
Sum = 0
For i = 1 To N
Sum = Sum + 1
Next i
P = Sum
End Function
打开窗体运行后,单击命令按钮,输出的结果是
A)15
B)20
C)25
D)35
(35)下列过程的功能是:通过对象变量返回当前窗体的Recordset属性记录集引用,消息框中输出记录集的记录(即窗体记录源)个数。
Sub GetRecNum( )
Dim rs As Object
Set rs = Me.Recordset
MsgBox-----
End Sub
程序空白处应填写的是
A)Count
B)rs.Count
C)RecordCount
D)rs. RecordCount
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