

ID: 466
Viewed: 3711
Added: Aug 19, 2002
Version:



Snippet uploaded by: snippet
Written By: Unknown
Demo: Sorry, no demo



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for redo and undo code
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<!---Declaration--->
Private Declare Function SendMessage Lib "user32" _
Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal _
wParam As Long, lParam As Any) As Long
Private Const WM_UNDO = &H304
Private Const WM_USER = &H400
Private Const EM_REDO = (WM_USER + 84)
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<!---Code--->
'For undo:
Private Sub Command2_Click()
SendMessage RichTextBox1.hwnd, WM_UNDO, 0, 0
End Sub
'***********************************************************
'Redo:
Private Sub Command1_Click()
SendMessage RTB1.hWnd, EM_REDO, 0, 0
End Sub;
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