form1.frm

Visual Basic 6 大学教程的代码

VERSION 5.00
Begin VB.Form frmDate2 
   Caption         =   "Demonstrating IsDate, DateValue and DateSerial"
   ClientHeight    =   1230
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   5280
   LinkTopic       =   "Form1"
   ScaleHeight     =   1230
   ScaleWidth      =   5280
   StartUpPosition =   3  'Windows Default
   Begin VB.ListBox lstOutput 
      Height          =   1230
      Left            =   0
      TabIndex        =   0
      Top             =   0
      Width           =   5295
   End
End
Attribute VB_Name = "frmDate2"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
' Fig. 8.22
' Demonstrating IsDate, DateValue and DateSerial functions
Option Explicit

Private Sub Form_Load()
   Call lstOutput.AddItem("IsDate(123456): " & _
                      Format(IsDate(123456), "True/False"))
   Call lstOutput.AddItem("IsDate(2/15/73): " & _
                      Format(IsDate("2/15/73"), "True/False"))
   Call lstOutput.AddItem("DateValue(2-15-73): " & _
                          DateValue("2-15-73"))
   Call lstOutput.AddItem("DateValue(February 15, 1973): " & _
                          DateValue("February 15, 1973"))
   Call lstOutput.AddItem("DateValue(15-Feb-73): " & _
                          DateValue("15-Feb-73"))
   Call lstOutput.AddItem("DateSerial(1998, 8, 2): " & _
                          DateSerial(1998, 8, 2))
End Sub