Constructor
new Characteristic(serviceInstanceId, uuid, value, properties, options)
Create a characteristic in the Bluetooth `Device's` GATT attribute table.
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Parameters:
| Name | Type | Description |
|---|---|---|
serviceInstanceId |
string
|
The `Service` instanceID this characteristic is to be added to. |
uuid |
string
|
A 128-bit or 16-bit unique identifier for this characteristic. |
value |
array
|
The initial value of this characteristic. |
properties |
Object
|
This GATT characteristic's metadata. |
options |
Object
|
This GATT characteristic's attribute's metadata. |
Members
handle
Get the handle of this characteristic in the `Device's` GATT attribute table.
- Source:
instanceId
Get the instanceId of this characteristic (since uuid is not enough to separate between characteristics).
- Source:
serviceInstanceId
Get the instance Id of the GATT service that this characteristic belongs to.
- Source: