System.Bluetooth.TBluetoothUUID.D4
Delphi
D4: array[0..7] of Byte;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| field | public | System.pas | System.Bluetooth | TBluetoothUUID |
Description
D4 maps the last 16 hexadecimal digits in UUID next to the 8 digits in D1, plus 4 digits in D2, plus 4 digits in D3 as described in TBluetoothUUID.
UUID specifies a universally unique identifier, represented by a string literal enclosed by brackets. The UUID declaration must have the form:
['{UUID}']
or
['{xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}']
where each x is a hexadecimal digit (0 through 9 or A through F).
D4 maps the last 16 (4 plus 12) hexadecimal digits next to the 8 digits in D1, plus 4 digits in D2, plus 4 digits in D3 in this UUID string literal:
['{D1-D2-D3-D4(first_4_digits)-D4(last_12_digits)}']