System.Bluetooth.Components.TBluetoothLE.ReadCharacteristic
Delphi
function ReadCharacteristic(const ADevice: TBluetoothLEDevice; const ACharacteristic: TBluetoothGattCharacteristic): Boolean;
C++
bool __fastcall ReadCharacteristic(System::Bluetooth::TBluetoothLEDevice* const ADevice, System::Bluetooth::TBluetoothGattCharacteristic* const ACharacteristic);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.Bluetooth.Components.pas System.Bluetooth.Components.hpp |
System.Bluetooth.Components | TBluetoothLE |
Description
Sends a request to the specified remote device to send back the data of the specified characteristic.
Handle the OnCharacteristicRead event to obtain the value that the specified remote device sends.