TwclGattLocalCharacteristic Class
This class represents a local GATT characteristic.
type TwclGattLocalCharacteristic = class(TwclGattLocalAttribute) end;
The TwclGattLocalCharacteristic type exposes the following members.
| Name | Description | |
|---|---|---|
 | Create(TwclGattLocalService,TwclGattUuid,TwclGattLocalCharacteristicParameters) | Creates new local GATT characteristic. |
| Destroy | Frees the object. (Overrides TwclGattLocalAttribute.Destroy.) |
| Name | Description | |
|---|---|---|
 | Added | Gets the characteristic's status. |
| Clients[Integer] | Gets the subscribed client by its index. |
| Count | Gets the subscribed clients count. |
| Error | Gets the characteristic's publishing error. |
| Params | Gets the characteristic's parameters. |
| Service | Gets the GATT service object that owns the characteristic. |
| Uuid | Gets the attribute's UUID. (Inherited from TwclGattLocalAttribute.) |
| Name | Description | |
|---|---|---|
 | Enter | Enters the GATT local attribute protection critical section. (Inherited from TwclGattLocalAttribute.) |
| HalAdd | The method implements a driver specific code to add characteristic to the local GATT service. |
| HalNotify(Int64,Pointer,Cardinal) | The function implements a driver specific code to send notification to the given subscribed client. |
| HalRemove | The method implements a driver specific code to remove characteristic from the local GATT service. |
| Leave | Leaves the GATT local attribute protection critical section. (Inherited from TwclGattLocalAttribute.) |
| Notify(Int64,Pointer,Cardinal) | Sends notification to the given subscribed client. |
An application must not create or destroy this class directly.
Instead of that an application must use methods of the