frmmain.frm

如何得到当前windows的版本号 .

VERSION 5.00
Begin VB.Form Form1 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "Windows Demonstration"
   ClientHeight    =   2640
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   4680
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   2640
   ScaleWidth      =   4680
   StartUpPosition =   2  'CenterScreen
   Begin VB.CommandButton Command1 
      Caption         =   "Retrieve Information"
      Height          =   855
      Left            =   120
      TabIndex        =   0
      Top             =   120
      Width           =   4455
   End
   Begin VB.Label lblMoreWininfo 
      Caption         =   "Label1"
      Height          =   615
      Left            =   120
      TabIndex        =   2
      Top             =   1800
      Width           =   4455
   End
   Begin VB.Label lblWininfo 
      Caption         =   "Label1"
      Height          =   615
      Left            =   120
      TabIndex        =   1
      Top             =   1080
      Width           =   4455
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Private Sub Command1_Click()
Dim myVer As OSVERSIONINFO
Dim nl As String
Dim q As Long
nl = Chr(10) & Chr(13)
myVer.dwOSVersionInfoSize = 148
q& = GetVersionEx(myVer)
lblWininfo = ""
lblMoreWininfo = ""
If myVer.dwPlatformId = VER_PLATFORM_WIN32_WINDOWS Then lblWininfo = lblWininfo & "Platform = Windows 95" & nl
If myVer.dwPlatformId = VER_PLATFORM_WIN32_NT Then lblWininfo = lblWininfo & "Platform = Windows NT" & nl
lblWininfo = lblWininfo & "Version = " & myVer.dwMajorVersion & "." & myVer.dwMinorVersion & " Build " & (myVer.dwBuildNumber And &HFFFF&) & nl
lblMoreWininfo = "Windows is running in "
If GetSystemMetrics(SM_CLEANBOOT) = 0 Then lblMoreWininfo = lblMoreWininfo & "normal mode." & nl
If GetSystemMetrics(SM_CLEANBOOT) = 1 Then lblMoreWininfo = lblMoreWininfo & "safe mode." & nl
If GetSystemMetrics(SM_CLEANBOOT) = 2 Then lblMoreWininfo = lblMoreWininfo & "safe mode with network." & nl
If GetSystemMetrics(SM_DEBUG) = True Then lblMoreWininfo = lblMoreWininfo & "Windows Debugging Mode in operation" & nl
If GetSystemMetrics(SM_SLOWMACHINE) = True Then lblMoreWininfo = lblMoreWininfo & "This machine is too slow to run Windows effectively." & nl
End Sub

Private Sub Form_Load()
Command1_Click
End Sub