C#下調用捷寶連結庫函數整理

 //擷取連接埠號碼        [DllImport("JB8800.dll", EntryPoint = "hs_state")]        public static extern int hs_state(int number);        //開啟連接埠        [DllImport("JB8800.dll", EntryPoint = "openport")]        public static extern int openport(int port);        //擷取檔案資訊        [DllImport("JB8800.dll", EntryPoint = "getlist")]        public static extern int getlist(int port);        // 檔案從掌機下載到電腦        [DllImport("JB8800.dll", EntryPoint = "downfile")]        public static extern int downfile(int port, StringBuilder sb_Filename);        //函數實現從抄表終端上傳到上位機        [DllImport("JB8800.dll", EntryPoint = "upload")]        public static extern int upload(int port, StringBuilder filename, int startaddr, int endaddr, int paklen, int compress, int wait);        //函數實現刪除抄表終端上的檔案        [DllImport("JB8800.dll", EntryPoint = "deletefile")]        public static extern int deletefile(int port, StringBuilder filename);        //函數實現開啟的連接埠  closeport        [DllImport("JB8800.dll", EntryPoint = "closeport")]        public static extern void closeport();        //函數實現機器編號         [DllImport("JB8800.dll", EntryPoint = "getmno")]        public static extern int getmno(int port, StringBuilder mno);