让你的VB程序支持多国语言的切换

　　以前做过一个vb的小项目，客户需要软件同时能够支持中文和英文，为此写了一个自动语言切换的模块来用，不敢独享，拿来给大家参考一下。

　　模块 MdlLanMgr.bas ：

　　Attribute VB_Name = "ModuleLanMgr"
Option Explicit
　Private Declare Function GetPrivateProfileString& Lib "kernel32" Alias "GetPrivateProfileStringA" (ByVal lpApplicationName As String, ByVal lpKeyName As String, ByVal lpDefault As String, ByVal lpReturnedString As String, ByVal nSize As Long, ByVal lpFileName As String)
Private LanguageFileName As String
'选择语言
Public Sub SelectLanguage(LanName As String)
　On Error Resume Next
　　
　Select Case LanName '根据用户选择的语言的名称，分别读取不同的语言文件
　　Case "English":
　　　LanguageFileName = AddSplash(App.Path) & "English.Lan"
　　Case "Chinese(Simplify)":
　　　LanguageFileName = AddSplash(App.Path) & "ChineseS.Lan"
　　Case "Chinese(Traditional)":
　　　LanguageFileName = AddSplash(App.Path) & "ChineseT.Lan"
　　Case Else:
　　　LanguageFileName = ""
　End Select
End Sub
'翻译文字
Public Function TranslateStr(sSection As String, sKey As String, sDefVal As String) As String
　Dim sValue As String * 128
　Dim N As Long
　　
　On Error Resume Next
　　
　TranslateStr = sDefVal
　If Not FileExists(LanguageFileName) Then
　　Exit Function
　End If
　N = GetPrivateProfileString(sSection, sKey, sDefVal, sValue, 127, LanguageFileName)
　If N > 0 Then
　　TranslateStr = Left(sValue, N)
　End If
End Function
'自动转换Form上的一些基本控件（也可自行扩展，目前支持CommandButton,Label,OptionButton,CheckButton）
Public Sub TranslateForm(Frm As Form)
　Dim I As Long
　　
　On Error Resume Next
　　
　Frm.Caption = TranslateStr(Frm.Name, "Caption", Frm.Caption)
　For I = 0 To Frm.Controls.Count - 1
　　If (TypeOf Frm.Controls(I) Is CommandButton) Or (TypeOf Frm.Controls(I) Is Label) _
　　Or (TypeOf Frm.Controls(I) Is OptionButton) Or (TypeOf Frm.Controls(I) Is CheckBox) Then
　　　Frm.Controls(I).Caption = TranslateStr(Frm.Name, Frm.Controls(I).Name, Frm.Controls(I).Caption)
　　End If
　Next I
End Sub