System.Bluetooth.TBluetoothGattServer.DoOnCharacteristicWrite

• Up to Parent: TBluetoothGattServer

Delphi

procedure DoOnCharacteristicWrite(const Sender: TObject; const ACharacteristic: TBluetoothGattCharacteristic;  var AGattStatus: TBluetoothGattStatus; const Value: TBytes);

C++

void __fastcall DoOnCharacteristicWrite(System::TObject* const Sender, TBluetoothGattCharacteristic* const ACharacteristic, TBluetoothGattStatus &AGattStatus, const System::DynamicArray<System::Byte> Value);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	protected	System.Bluetooth.pas System.Bluetooth.hpp	System.Bluetooth	TBluetoothGattServer

Description

Dispatcher of the OnCharacteristicWrite event.

DoOnCharacteristicWrite is called when your GATT server receives a request from a client device to edit the data of a characteristic.

This event dispatcher receives the following parameters:

• Sender is your GATT server.
• ACharacteristic is the characteristic that is the target of the request.
• AGattStatus is the exit status of the write request.

See Also

• Event Dispatchers

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

• System.Bluetooth.TBluetoothGattServer.OnCharacteristicWrite
• System.Bluetooth.TBluetoothGattServer.DoOnCharacteristicRead
• System.Bluetooth.TBluetoothLEDevice.DoOnCharacteristicWrite
• System.Bluetooth.Components.TBluetoothLE.DoOnCharacteristicWriteRequest