public DevicePropertyChangedEventArgs(string deviceID, PropertyKey propertyKey)
: base(deviceID)
{
}
/// <summary>
/// The OnPropertyValueChanged method indicates that the value of a property belonging to an
/// audio endpoint device has changed.
/// </summary>
/// <param name="deviceId">The device id that identifies the audio endpoint device.</param>
/// <param name="key">The <see cref="Win32.PropertyKey"/> that specifies the changed property.</param>
/// <returns>HRESULT</returns>
void IMMNotificationClient.OnPropertyValueChanged(string deviceId, PropertyKey key)
{
if (DevicePropertyChanged != null)
DevicePropertyChanged(this, new DevicePropertyChangedEventArgs(deviceId, key));
//return (int) HResult.S_OK;
}
/// <summary>
/// The OnPropertyValueChanged method indicates that the value of a property belonging to an
/// audio endpoint device has changed.
/// </summary>
/// <param name="deviceId">The device id that identifies the audio endpoint device.</param>
/// <param name="key">The <see cref="Win32.PropertyKey"/> that specifies the changed property.</param>
/// <returns>HRESULT</returns>
void IMMNotificationClient.OnPropertyValueChanged(string deviceId, PropertyKey key)
{
EventHandler<DevicePropertyChangedEventArgs> handler = this.DevicePropertyChanged;
if (handler != null)
handler(this, new DevicePropertyChangedEventArgs(deviceId, key));
//return (int) HResult.S_OK;
}