[DllImport("KERNEL32.dll", ExactSpelling = true, SetLastError = true)]
[DefaultDllImportSearchPaths(DllImportSearchPath.System32)]
public static extern unsafe BOOL VirtualProtectEx(
HANDLE hProcess,
void* lpAddress,
nuint dwSize,
PAGE_PROTECTION_FLAGS flNewProtect,
PAGE_PROTECTION_FLAGS* lpflOldProtect);