网上打了很多方法都无效,以下方法在WIN7pro中测试可用:
通过直接使用WMI来获取
using System.Management;
string query = string.Format("SELECT * from Win32_Printer ");
var searcher = new ManagementObjectSearcher(query);
var printers = searcher.Get();
foreach(var printer in printers)
{
Console.WriteLine(printer.Properties["Name"].Value);
foreach(var property in printer.Properties)
{
Console.WriteLine(string.Format("\t{0}: {1}", property.Name, property.Value));
}
Console.WriteLine();
}
如此可以得到许多信息,包括状态、联机、脱机以及错误