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BTLEGetACharacteristic (Function) In french: BTLERécupèreUneCaractéristique Retrieves the characteristic of a Bluetooth Low Energy service corresponding to the specified identifier (UUID). MyDevice is btleDevice ... MyCharac is btleCharacteristic MyCharac = BTLEGetACharacteristic(MyDevice.Service[1], "ACC54-DAD4D5-DADD") IF ErrorOccurred THEN Error("The characteristic does not exist.") RETURN END ...
Syntax
<Result> = BTLEGetACharacteristic(<Service> , <Identifier>)
<Result>: btleCharacteristic variable btleCharacteristic variable corresponding to the characteristic found for the specified service. If no characteristic corresponds to the specified identifier, the ErrorOccurred variable is set to True. <Service>: btleService variable Name of btleService variable corresponding to the service used. <Identifier>: Character string Identifier (UUID) of characteristic to retrieve.Caution: Is several characteristics correspond to the same identifier (UUID), only the first characteristic is retrieved. Remarks Several characteristics of the same device can correspond to the same identifier (UUID). To retrieve all the characteristics corresponding to the same identifier, use BTLEGetAllCharacteristics. Business / UI classification: Business Logic
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