System.TGUID.D2
Delphi
D2: Word;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| field | public | System.pas | System | TGUID |
Description
D2 maps the 4 hexadecimal digits in GUID next to the 8 hexadecimal digits in D1 as described in TGUID.
GUID specifies a globally unique identifier, represented by a string literal enclosed by brackets. The GUID declaration must have the form:
['{GUID}']
or
['{xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}']
where each x is a hexadecimal digit (0 through 9 or A through F).
D2 maps the 4 hexadecimal digits next to the 8 hexadecimal digits in D1 in this GUID string literal:
['{D1-D2-xxxx-xxxx-xxxxxxxxxxxx}']