System.Bluetooth.TBluetoothGattServer.OnCharacteristicRead

• Up to Parent: TBluetoothGattServer

Delphi

property OnCharacteristicRead: TGattCharacteristicReadEvent read FOnCharacteristicRead write FOnCharacteristicRead;

C++

__property TGattCharacteristicReadEvent OnCharacteristicRead = {read=FOnCharacteristicRead, write=FOnCharacteristicRead};

Properties

Type	Visibility	Source	Unit	Parent
event	public	System.Bluetooth.pas System.Bluetooth.hpp	System.Bluetooth	TBluetoothGattServer

Description

Occurs when your GATT server receives a request from a client device of the data of a characteristic.

The handler of OnCharacteristicRead receives the following parameters:

• Sender is your GATT server.
• ACharacteristic is the characteristic that has been requested.
• AGattStatus is the exit status of the read request.

See Also

• System.Bluetooth.TGattCharacteristicReadEvent

• System.Bluetooth.TBluetoothGattCharacteristic
• System.Bluetooth.TBluetoothGattStatus

• System.Bluetooth.TBluetoothGattServer.DoOnCharacteristicRead
• System.Bluetooth.TBluetoothGattServer.OnCharacteristicWrite
• System.Bluetooth.TBluetoothLEDevice.OnCharacteristicRead
• System.Bluetooth.Components.TBluetoothLE.OnCharacteristicReadRequest