C # traverse the printer installed in the system and Use WMI to retrieve all the attributes of the printer

C. drawing. in the namespace of printing, some access to system printers is provided. However, to be honest, it is too weak to obtain printer-related attributes.

C # obtain the detailed information of the printer. Two methods are commonly used:

1. Use Windows APIs
2. Use WMI

Here I am Using WMI, because this method uses SQL-like methods to manage Windows WMI information as a database form, easy to use

In. net, WMI usage is stored in the space of system. management. To Use WMI, you must first addSystem. Management. dllReference

DetailsCodeAs follows:

 

 

StringWmisql ="Select * From win32_printer";ManagementobjectcollectionPrinters =NewManagementobjectsearcher(Wmisql). Get ();Foreach(ManagementobjectPrinterInPrinters ){Propertydatacollection.PropertydataenumeratorPVDF = printer. properties. getenumerator ();While(Partial. movenext ()){MessageBox. Show (PVDF. Current. Name +":"+ PVDF. Current. value );// Display the attribute name in the form of the attribute value}}
 

It should be clear at a glance, hey