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System.Bluetooth.TBluetoothLEDevice.ReadCharacteristic

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Delphi

function ReadCharacteristic(const ACharacteristic: TBluetoothGattCharacteristic): Boolean;

C++

bool __fastcall ReadCharacteristic(TBluetoothGattCharacteristic* const ACharacteristic);

Properties

Type Visibility Source Unit Parent
function public
System.Bluetooth.pas
System.Bluetooth.hpp
System.Bluetooth TBluetoothLEDevice

Description

Sends a request to the remote device to send back the data of the specified characteristic.

Handle the OnCharacteristicRead event to obtain the value that the remote device sends.

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