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
Assemblies: ZebraPrinterSdk (in ZebraPrinterSdk.dll) Version: 3.0.3271
SdkApi.Desktop (in SdkApi.Desktop.dll) Version: 3.0.3271

Syntax

C++

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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.

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Methods

	Name	Description
	Equals	(Inherited from Object)
	FindPrinters(Context, DiscoveryHandler)	Enumerate all currently connected Zebra USB printers.
	FindPrinters(UsbManager, DiscoveryHandler)	Enumerate all currently connected Zebra USB printers.
	GetHashCode	(Inherited from Object)
	GetType	(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.
	IsZebraUsbDevice	Determines if the UsbDevice is a Zebra printer.
	ToString	(Inherited from Object)

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Example

Desktop

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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