资 源 简 介
VB利用地址偏移访问内存，整个处理过程 封装在事件函数中，用户单击后，执行以下代码：
Private Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (Destination As Any, Source As Any, ByVal Length As Long)
Private Sub Form_Load()
Dim i As Long
Dim j As Long
i = 1234
j = 4321
Debug.Print VarPtr(i)
Debug.Print VarPtr(j)
CopyMemory ByVal VarPtr(i), ByVal VarPtr(i) - 4, 4
Text1.Text = i
End Sub
