[DllImport("kernel32.dll")]
private static extern void CopyMemory(IntPtr Destination, IntPtr Source, int Length);
原來一直用CopyMemory，.Net5.0說找不到入口點了
[DllImport("msvcrt.dll", EntryPoint = "memcpy", CallingConvention = CallingConvention.Cdecl, SetLastError = false)]
private static extern IntPtr memcpy(IntPtr dest, IntPtr src, int count);
還好 memcpy還是支持的，不知所以然...
搜了一下，還就是入口點沒寫對
[DllImport("kernel32.dll", EntryPoint = "RtlMoveMemory", CharSet = CharSet.Ansi)]
這樣就OK了，
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標籤：.NET技术