WinCE动态调整存储内存与程序内存的大小

typedef DWORD (*SETSYSTEMMEMORYDIVISION)(DWORD);
typedef BOOL  (*GETSYSTEMMEMORYDIVISION)(LPDWORD,LPDWORD,LPDWORD);
void SetObjectMemorySpace(int nSize)
{
#ifdef _WIN32_WCE
    //从动态库中获取函数地址以设置对象存储区的大小.
    HINSTANCE hDll = LoadLibrary(_T("Coredll.dll"));
    SETSYSTEMMEMORYDIVISION    SetSystemMemoryDivisionProc = NULL; 
    GETSYSTEMMEMORYDIVISION    GetSystemMemoryDivisionProc = NULL; 
    if( NULL != hDll )
    {
        //获取导出函数地址
        SetSystemMemoryDivisionProc = (SETSYSTEMMEMORYDIVISION)GetProcAddress(hDll,_T("SetSystemMemoryDivision"));
        GetSystemMemoryDivisionProc = (GETSYSTEMMEMORYDIVISION)GetProcAddress(hDll,_T("GetSystemMemoryDivision"));
        if(SetSystemMemoryDivisionProc && GetSystemMemoryDivisionProc)
        {
            DWORD dwStorePages = 0;
            DWORD dwRamPages = 0;
            DWORD dwPageSize = 0;
            BOOL bRet = (*GetSystemMemoryDivisionProc)(&dwStorePages,&dwRamPages,&dwPageSize);
            if(bRet)
            {
                int nPageCount = nSize/dwPageSize;
                if(nSize%dwPageSize != 0)
                {
                    nPageCount++;
                }

                (*SetSystemMemoryDivisionProc)(nPageCount);
            }

        }

        SetSystemMemoryDivisionProc = NULL;
        GetSystemMemoryDivisionProc = NULL;
        FreeLibrary(hDll);
        hDll = NULL; 
    }
#endif
}