BluetoothDiscoverer Class |
Namespace: Zebra.Sdk.Printer.Discovery
The BluetoothDiscoverer type exposes the following members.
Name | Description | |
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Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) | |
FindPrinters(DiscoveryHandler) |
Find Bluetooth® devices that are discoverable.
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FindPrinters(DiscoveryHandler, Int32) |
Find Bluetooth® devices that are discoverable.
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FindPrinters(DiscoveryHandler, DeviceFilter) |
Find Bluetooth® devices that are discoverable.
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FindPrinters(DiscoveryHandler, DeviceFilter, Int32) |
Find Bluetooth® devices that are discoverable.
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FindServices |
Find services (ConnectionChannels) that are supported by the device at macAddress.
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GetHashCode | Serves as the default hash function. (Inherited from Object.) | |
GetType | Gets the Type of the current instance. (Inherited from Object.) | |
ToString | Returns a string that represents the current object. (Inherited from Object.) |
using System; using System.Collections.Generic; using Zebra.Sdk.Printer.Discovery; class BluetoothDiscovererExample { public static void Main(string[] args) { try { Console.WriteLine("Starting printer discovery."); BluetoothDiscoveryHandler discoveryHandler = new BluetoothDiscoveryHandler(); BluetoothDiscoverer.FindPrinters(discoveryHandler); while (!discoveryHandler.DiscoveryComplete) { System.Threading.Thread.Sleep(10); } } catch (DiscoveryException e) { Console.WriteLine(e.ToString()); } } private class BluetoothDiscoveryHandler : DiscoveryHandler { private bool discoveryComplete = false; List<DiscoveredPrinter> printers = new List<DiscoveredPrinter>(); public void DiscoveryError(string message) { Console.WriteLine($"An error occurred during discovery: {message}."); discoveryComplete = true; } public void DiscoveryFinished() { foreach (DiscoveredPrinter printer in printers) { Console.WriteLine(printer); } Console.WriteLine($"Discovered {printers.Count} Bluetooth printers."); discoveryComplete = true; } public void FoundPrinter(DiscoveredPrinter printer) { printers.Add(printer); } public bool DiscoveryComplete { get => discoveryComplete; } } }