尝试从Win32_打印机获取本地安装的远程打印机信息时,收到无效的查询错误。
string query = "SELECT * from Win32_Printer WHERE Name = '\\\\Server\\PrinterName'";
ManagementScope scope = new ManagementScope(ManagementPath.DefaultPath);
SelectQuery objQuery = new SelectQuery(query);
using (ManagementObjectSearcher searcher = new ManagementObjectSearcher(scope, objQuery))
using (ManagementObjectCollection coll = searcher.Get())
{
foreach (ManagementObject printer in coll)
{
foreach (PropertyData property in printer.Properties)
{
result.Add(property.Name, property.Value);
}
}
}
我知道名字了
“\\\\Server\\PrinterName”
从…起
System.Drawing.Printing.PrinterSettings.Installed打印机。
"SELECT * from Win32_Printer WHERE Name LIKE '%PrinterName'"
它可以工作,但我如何查询全名?