TwclWiFiDirectDeviceWatcher Class
The component allows you application to enumerate (discover) nearby WiFi Direct Devices,
type TwclWiFiDirectDeviceWatcher = class(TwclCustomWiFiDirectComponent) end;
The TwclWiFiDirectDeviceWatcher type exposes the following members.
| Name | Description | |
|---|---|---|
 | Create(TComponent) | Creates a new WiFi Device Watcher component. (Overrides TwclCustomWiFiDirectComponent.Create(TComponent).) |
| Name | Description | |
|---|---|---|
 | Discovering | Gets discovering state of the component. |
 | HardwareAvailable | Gets the Hardware Available flag. (Inherited from TwclCustomWiFiDirectComponent.) |
| OnDiscoveringStarted | The event fires when discovering for nearby WiFi Direct devices has been started. |
| Receiver | Gets the message receiver object. (Inherited from TwclCustomWiFiDirectComponent.) |
| Name | Description | |
|---|---|---|
| Discover | Starts discovering for nearby WiFi Direct devices. |
 | DoDeviceFound(string,string) | Fires the |
| DoDiscoveringCompleted(Integer) | Fires the |
| DoDiscoveringStarted | Fires the |
| EnumPairedDevices(TStringList) | Enumerates paired WiFi Direct devices. |
| GetName(string,string) | Gets the WiFi Direct device's name. |
| HardwareRemoved | The method called when WiFi hardware has been switched off or removed. (Overrides TwclCustomWiFiDirectComponent.HardwareRemoved.) |
| InitWlan | Initializes native WLAN subsystem. (Inherited from TwclCustomWiFiDirectComponent.) |
| IsPaired(string,Boolean) | Gets The WiFi Direct device's pairing status. |
| MessageReceived(TwclMessage) | The method called when a new notification message received. (Overrides TwclCustomWiFiDirectComponent.MessageReceived(TwclMessage).) |
| Terminate | Overloaded. Terminates discovering for nearby WiFi Direct devices. |
| UninitWlan | Uninitializes native WLAN subsystem. (Inherited from TwclCustomWiFiDirectComponent.) |
| Unpair(string) | Unpair a WiFi Direct device. |
| Name | Description | |
|---|---|---|
 | OnDeviceFound | The event fires when a nearby WiFi Direct device has been found. |
| OnDiscoveringCompleted | The event fires when discovering for nearby WiFi Direct devices has been completed. |