关于VB中ReadProcessMemory的用法范例

第一，ReadProcessMemory是读取指定内存地址的值，不是读取aaa.exe所使用的内存地址 第二，在aaa.exe启动时，会划分一块虚拟内存，这块虚拟内存存在于物理内存中，但相对于物理内存来说是独立的。也就是说，你想要读取aaa.exe的内存数据，并不是在物理内存中读取的，而是在aaa.exe程序启动时划分的虚拟...

示例:Private Const PROCESS_VM_READ As Long = &H10 Sub Main()Dim ph As Integer Dim i As Integer Dim h As Integer Dim buffer(20) As Byte Dim bytesRead As Integer '获得进程 ph = OpenProcess(PROCESS_ALL_ACCESS, False, 1832)If ph Then MsgBox.Show("true")h = ReadProcessMemo...

Private Declare Function ReadProcessMemory Lib "kernel32" (ByVal hProcess As Long,ByVal lpBaseAddress As Long, lpBuffer As Any, ByVal nSize As Long, ByVal lpNumberOfBytesWritten As Long) As Long 然后 ReadProcessMemory 591912, ByVal &H70437C4, a, 4, 0 应该这样可以了,你试一...

<DllImport("kernel32.dll", SetLastError:=True)> _Public Shared Function ReadProcessMemory(ByVal hProcess As IntPtr, _ ByVal lpBaseAddress As IntPtr, _ <Out()> ByVal lpBuffer() As Byte, _ ByVal dwSize As Integer, _ ByRef lpBytesRead...

回答：在WIN32中,每个应用程序都可“看见”4GB的线性地址空间,其中最开始的4MB和最后的2GB由操作系统保留,剩下不足2GB的空间用于应用程序私有空间。具体分配如下:0xFFFFFFFF-0xC0000000的1GB用于VxD、存储器管理和文件系统;0xBFFFFFFF-0x80000000的1GB用于共享的WIN32 DLL、存储器映射文件和共享存储区;0x...

lpAddress:要读取的地址 nSize：数据的长度（一般取4或2)Function ReadMemoryLongDate(GameHwnd as Long,lpAddress As Long,nSize As Long)As Long Dim GamePid As Long,GPPid As Long GetWindowThreadProcessId GameHwnd,GamePid GPPid = OpenProcess(&H1F0FFF,0,GamePid)ReadProcessMemory GPPid,...

原型：Private Declare Function ReadProcessMemory Lib "kernel32" (ByVal hProcess As Long, ByVal lpBaseAddress As Any, ByVal lpBuffer As Any, ByVal nSize As Long, lpNumberOfBytesWritten As Long) As Long...

hwnd = FindWindow(vbNullString, "Calculator") If (hwnd = 0) Then Exit Sub ’ 取得进程标识符 GetWindowThreadProcessId hwnd, pid ’ 取得进程句柄 pHandle = OpenProcess(PROCESS_ALL_ACCESS, False, pid) If (pHandle = 0) Then Exit Sub ’ 读取内存数据 ReadProcessMemory pHandle, &H40B181, str...

ReadProcessMemory ByVal XXXProcessHandle,ByVal &H5EAF64, ByVal VarPtr(JY1), 4, 0&

hProcess ：将要读内存的进程。在win CE中，在适当的权限下，用 OpenProcess 将返回这个进程的handle lpBaseAddress：指向这个特定进程内存地址的指针。pBuffer：获取内容的存放缓存空间。nSize：定义了从特定进程读入数据所需空间大小。lpNumberOfBytesRead：实际传递到定义的缓存的byte数。返回...