Class DeviceEventArgs<TDevice>

Namespace

Yubico.Core.Devices

Assembly

Yubico.Core.dll

Event arguments given whenever a device is added or removed from the system, providing strongly-typed access to the device that triggered the event.

public abstract class DeviceEventArgs<TDevice> : EventArgs, IDeviceEventArgs<TDevice> where TDevice : IDevice

Type Parameters

TDevice

The type of device associated with this event, which must implement IDevice.

Inheritance

object

EventArgs

DeviceEventArgs<TDevice>

Implements

IDeviceEventArgs<TDevice>

Derived

HidDeviceEventArgs

SmartCardDeviceEventArgs

Constructors

DeviceEventArgs(TDevice)

Constructs a new instance of the DeviceEventArgs<TDevice> class.

protected DeviceEventArgs(TDevice device)

Parameters

device TDevice

Properties

Device

Gets the specific type of IDevice that originated the event. This property will always be populated, regardless of whether this is an arrival event or a removal event. If the device was removed, not all members will be available on the object. An exception will be thrown if you try to use the device in a way that requires it to be present.

public TDevice Device { get; }

Property Value

TDevice

An instance of TDevice that triggered this event.

Remarks

This property provides access to the specific TDevice instance associated with the current event.