Query, Share and Manage Excel workbooks on LAN, Internet

'****************************************
'Author: Nguyen Duy Tuan
'Tel : 0904.210.337
'E.Mail : tuanktcdcn@yahoo.com 
'Website: http://atoolspro.com - http://bluesofts.net
'****************************************
'Declaration API functions of User32.DLL. for Office 32 or 64-bit
#If VBA7 Then
Private Declare PtrSafe Function GetActiveWindow Lib "user32" () As LongPtr
Private Declare PtrSafe Function MessageBoxW Lib "user32" (ByVal hwnd As LongPtr, ByVal lpText As String, ByVal lpCaption As String, ByVal wType As Long) As Long
#Else
Private Declare Function GetActiveWindow Lib "user32" () As Long
Private Declare Function MessageBoxW Lib "user32" (ByVal hwnd As Long, ByVal lpText As String, ByVal lpCaption As String, ByVal wType As Long) As Long
#End If

Function MsgBoxUni(ByVal PromptUni As Variant, Optional ByVal Buttons As VbMsgBoxStyle = vbOKOnly, Optional ByVal TitleUni As Variant = vbNullString) As VbMsgBoxResult 
   'Function MsgBoxUni(ByVal PromptUni As Variant, Optional ByVal Buttons As VbMsgBoxStyle = vbOKOnly, Optional ByVal TitleUni As Variant, Optional HelpFile, Optional Context) As VbMsgBoxResult
   'BStrMsg,BStrTitle : La chuoi Unicode
   Dim BStrMsg, BStrTitle 
   'Hàm StrConv Chuyen chuoi ve ma Unicode
   BStrMsg = StrConv(PromptUni, vbUnicode) 
   BStrTitle = StrConv(TitleUni, vbUnicode) 
   MsgBoxUni = MessageBoxW(GetActiveWindow, BStrMsg, BStrTitle, Buttons) 
End Function 

Sub TestMsgBoxUni() 
   'Test trong Excel
   MsgBoxUni Range("B3").Value, vbInformation, Range("B4").Value 
End Sub