您的位置:首页 > 编程语言 > C语言/C++

c# 调用c++ dll文件中的bool类型解决办法

2018-01-09 15:40 721 查看
[return: MarshalAs(UnmanagedType.I1)]

[DllImport("ximcamera.dll", CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool Open(string cam);   //open camera

[DllImport("ximcamera.dll", CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool OnStart(); // start camera

[DllImport("ximcamera.dll", CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool OnStop(); // stop camera
内容来自用户分享和网络整理,不保证内容的准确性,如有侵权内容,可联系管理员处理 点击这里给我发消息
标签: