UsbDiscoverer Class

A class used to discover USB connected Zebra printers. Printers can be accessed directly or through a Zebra Designer printer driver if your printer supports the driver.

Inheritance Hierarchy

SystemObject
Zebra.Sdk.Printer.DiscoveryUsbDiscoverer

Namespace: Zebra.Sdk.Printer.Discovery
Assembly: SdkApi_Desktop (in SdkApi_Desktop.dll) Version: 2.14.1869

Syntax

C++

Copy

public class UsbDiscoverer

Public Class UsbDiscoverer

public ref class UsbDiscoverer

The UsbDiscoverer type exposes the following members.

Constructors

	Name	Description
	UsbDiscoverer	A class used to discover USB connected Zebra printers. Printers can be accessed either directly or through a USB printer driver.

Top

Methods

	Name	Description
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	GetZebraDriverPrinters	Enumerate locally installed Zebra Designer Drivers.
	GetZebraUsbPrinters	Enumerate all currently connected Zebra USB printers.
	GetZebraUsbPrinters(DiscoveredPrinterFilter)	Enumerate currently connected Zebra USB printers that meet the specified DiscoveredPrinterFilter criteria.
	ToString	Returns a string that represents the current object. (Inherited from Object.)

Top

Examples

Copy

using System;
using Zebra.Sdk.Comm;
using Zebra.Sdk.Printer.Discovery;

public class UsbDiscovererExample {

    public static void Main(string[] args) {
        try {
            foreach (DiscoveredPrinterDriver printer in UsbDiscoverer.GetZebraDriverPrinters()) {
                Console.WriteLine(printer);
            }

            foreach (DiscoveredUsbPrinter usbPrinter in UsbDiscoverer.GetZebraUsbPrinters(new ZebraPrinterFilter())) {
                Console.WriteLine(usbPrinter);
            }
        } catch (ConnectionException e) {
            Console.WriteLine($"Error discovering local printers: {e.Message}");
        }

        Console.WriteLine("Done discovering local printers.");
    }
}

Reference

Zebra.Sdk.Printer.Discovery Namespace