System.Bluetooth.TBluetoothGattCharacteristic.GetValue

• Up to Parent: TBluetoothGattCharacteristic

Delphi

function GetValue: TBytes;

C++

System::DynamicArray<System::Byte> __fastcall GetValue();

Properties

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

Description

Getter of Value. Gets the stored value for this characteristic.

The GetValue function returns the stored value for this characteristic by calling DoGetValue.

The cached value of the characteristic is updated as a result of a ReadCharacteristic operation or with a characteristic update notification after SubscribeToCharacteristic.

See Also

• System.Bluetooth.TBluetoothGattCharacteristic.Value
• System.Bluetooth.TBluetoothGattCharacteristic.DoGetValue
• System.Bluetooth.TBluetoothGattCharacteristic.SetValue
• System.Bluetooth.TBluetoothLEDevice.ReadCharacteristic
• System.Bluetooth.Components.TBluetoothLE.SubscribeToCharacteristic
• Standard BluetoothLE Characteristics