这可能是由于以下原因导致的问题:
以下是一些可能解决问题 的解决方案:
以下是一个 DLL-注册示例:
[DllImport("kernel32.dll", EntryPoint = "LoadLibrary")]
public static extern int LoadLibrary([MarshalAs(UnmanagedType.LPStr)] string lpLibFileName);
[DllImport("kernel32.dll", EntryPoint = "GetProcAddress")]
public static extern IntPtr GetProcAddress(int handle, [MarshalAs(UnmanagedType.LPStr)]string lpProcName);
[DllImport("kernel32.dll", EntryPoint = "FreeLibrary")]
public static extern bool FreeLibrary(int handle);
public static void RegisterDll(string dllPath)
{
int handle = LoadLibrary(dllPath);
if (handle == 0)
{
throw new Exception("Failed to load library.");
}
IntPtr pAddressOfFunctionToCall = GetProcAddress(handle, "DllRegisterServer");
if (pAddressOfFunctionToCall == IntPtr.Zero)
{
throw new Exception("Failed to find registration function.");
}
DllRegisterServer pDllRegisterServer = (DllRegisterServer)Marshal.GetDelegateForFunctionPointer(pAddressOfFunctionToCall, typeof(DllRegisterServer));
int result = pDllRegisterServer();
if (result != 0)
{
throw new Exception("Failed to register DLL.");
}
FreeLibrary(handle);
}