VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   3090
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   4680
   LinkTopic       =   "Form1"
   ScaleHeight     =   3090
   ScaleWidth      =   4680
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command2 
      Caption         =   "第2種調用無參數函數方法"
      Height          =   375
      Left            =   840
      TabIndex        =   2
      Top             =   2040
      Width           =   2535
   End
   Begin VB.CommandButton Command1 
      Caption         =   "第1種調用無參數函數方法"
      Height          =   375
      Left            =   840
      TabIndex        =   1
      Top             =   1200
      Width           =   2535
   End
   Begin VB.TextBox Text1 
      Height          =   375
      Left            =   960
      TabIndex        =   0
      Top             =   240
      Width           =   2415
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
'單擊后調用無參數函數
Private Sub Command1_Click()
   Text1.Refresh
   noargumentfunction
End Sub
'單擊后調用無參數函數
Private Sub Command2_Click()
   Text1.Refresh
   Call noargumentfunction
End Sub
'定義的無參數函數
Function noargumentfunction()
   Dim total As Integer
   Dim i As Integer
   i = 1
   total = 5
   While i <= total
      Text1.Text = i
      i = i + 1
   Wend
 End Function