使用C＃在DLL中调用方法

Question

如何在C＃中调用此方法（它是WD_SDK.dll中的方法，它是C ++）？

WD_RegisterVideoPreviewCB(HANDLE hChannel, PVOID pContext, VideoCaptureCB_Ptr pCB);

Answer 1

使用此

 [DllImport("yourdll.dll", EntryPoint = "WD_RegisterVideoPreviewCB")]
 public static extern void (HANDLE hChannel, PVOID pContext, VideoCaptureCB_Ptr pCB);