如何在C#中查找打印机类型? [英] How to find the printer type in c#?
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问题描述
如何找到PC中安装的打印机类型,无论是c#中的点矩阵,激光还是喷墨?
how can I find the printer type which is installed in our PC, whether is it dot-Matrix, laser or inkjet in c#?
推荐答案
以下类别为您提供打印机是点矩阵打印机,激光打印机还是喷墨打印机:
The following class gives you whether the printer is dot-Matrix, laser or inkjet:
using System;
using System.Management;
namespace ConsoleDemo
{
class Printer
{
public enum TechnologyType
{
Other = 1,
Unknown = 2,
Electrophotographic_LED = 3,
Electrophotographic_Laser = 4,
Electrophotographic_Other = 5,
Impact_Moving_Head_Dot_Matrix_9pin = 6,
Impact_Moving_Head_Dot_Matrix_24pin = 7,
Impact_Moving_Head_Dot_Matrix_Other = 8,
Impact_Moving_Head_Fully_Formed = 9,
Impact_Band = 10,
Impact_Other = 11,
Inkjet_Aqueous = 12,
Inkjet_Solid = 13,
Inkjet_Other = 14,
Pen_ = 15,
Thermal_Transfer = 16,
Thermal_Sensitive = 17,
Thermal_Diffusion = 18,
Thermal_Other = 19,
Electroerosion = 20,
Electrostatic = 21,
Photographic_Microfiche = 22,
Photographic_Imagesetter = 23,
Photographic_Other = 24,
Ion_Deposition = 25,
eBeam = 26,
Typesetter = 27
}
public static void GetPrinterInfo()
{
var printerQuery = new ManagementObjectSearcher("SELECT * from Win32_Printer");
foreach (var printer in printerQuery.Get())
{
var name = printer.GetPropertyValue("Name");
var status = printer.GetPropertyValue("Status");
var isDefault = printer.GetPropertyValue("Description");
var MarkingTechnology = printer.GetPropertyValue("MarkingTechnology");
var CurrentCapabilities = (string )printer.GetPropertyValue("CurrentCapabilities");
Console.WriteLine("Name:{0} |(Status: {1} | Description: {2}| Technology: {3} | {4} ",
name, status, isDefault, MarkingTechnology , CurrentCapabilities);
}
}
}
}
枚举TechnologyType为您提供打印机技术的类型。
The enum TechnologyType gives you the type of printer technology.
有关更多信息,请参见:< a href = https://msdn.microsoft.com/zh-cn/library/aa394363(v=vs.85).aspx rel = noreferrer> Win32_Printer类
For more information review: Win32_Printer class
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