如何在asp.net中连接远程打印机 [英] how to connect remote printer in asp.net

问题描述

    PrintServer myPrintServer =新的PrintServer(@"\\ DINAZ-PC \ doPDF v7"，PrintSystemDesiredAccess.EnumerateServer)；

   PrintServer myPrintServer = new PrintServer(@"\\DINAZ-PC\doPDF v7", PrintSystemDesiredAccess.EnumerateServer);

这是我的代码，因为出现错误，所以在创建PrintServer对象时发生了异常. Win32错误:访问被拒绝.

this is my code and i got error as An exception occurred while creating the PrintServer object. Win32 error: Access is denied.

请向我展示一些使用PrintServer方法访问打印机的示例代码.

Pls show me some sample code for accessing printer using PrintServer method.

推荐答案

1-第一个选项是手动添加打印机到本地打印机，然后访问它.

1- First option is to add the Printer manually to your local printers, then access it.

2-您可以使用此代码连接到网络打印机.

2- you can use this code to connect to network printer.

        [DllImport("winspool.drv")]
        public static extern bool AddPrinterConnection(string PrinterName);
        [DllImport("winspool.drv")]
        public static extern bool SetDefaultPrinter(string printerName);

        private void ConnectToNetworkPrinter()
        {
            bool result = AddPrinterConnection(@"\\ServerName\PrinterName");
            bool resultdef = SetDefaultPrinter(@"\\ServerName\PrinterName");
        }

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