Attribute VB_Name = "Module1"
Public blnAdd0 As Boolean, blnAdd1 As Boolean, blnAdd2 As Boolean
Public Function Cnn() As String   '返回一個數據庫連接
  Cnn = "Provider=MSDASQL.1;Persist Security Info=False;User ID=sa;Data Source=RSDAGLXT"
End Function
Public Sub CmdEnd(frm As Form)    '設置主窗體有效，卸載作用中的窗體
  frm_main.Enabled = True
  Unload frm
End Sub