System.Bluetooth.TBluetoothGattCharacteristic.GetValueAsInt8
Delphi
function GetValueAsInt8(Offset: Integer = 0): Int8;
C++
System::Int8 __fastcall GetValueAsInt8(int Offset = 0x0);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | public | System.Bluetooth.pas System.Bluetooth.hpp |
System.Bluetooth | TBluetoothGattCharacteristic |
Description
Returns the Characteristic Value as a ShortInt.
GetValueAsInt8 takes Offset
as an argument to define the index value for the array of bytes. The default value for Offset
is 0
, the first position of the array.
GetValueAsInt8 calls GetValueAs with the requested type Int8
.
T
|
Getter |
---|---|
Int16 | GetValueAsInt16 |
Int32 | GetValueAsInt32 |
Int64 | GetValueAsInt64 |
UInt8 | GetValueAsUInt8 |
UInt16 | GetValueAsUInt16 |
UInt32 | GetValueAsUInt32 |
UInt64 | GetValueAsUInt64 |
Double | GetValueAsDouble |
Integer | GetValueAsInteger |
Single | GetValueAsSingle |
String | GetValueAsString |