VB编程：利用地址偏移访问内存-42_彭世瑜_新浪博客

1、运行效果

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2、程序代码;

Private Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (Destination As Any, Source As Any, ByVal Length As Long)

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Private Sub Form_Load()

    Dim i As Long

    Dim j As Long

    i = 1234

    j = 4321

    CopyMemory ByVal VarPtr(i), ByVal VarPtr(i) - 4, 4

    Text1.Text = i

End Sub