1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
.. _reference.rfc4122.fieldsinterface:
========================
Rfc4122\\FieldsInterface
========================
.. php:namespace:: Ramsey\Uuid\Rfc4122
.. php:interface:: FieldsInterface
Implements :php:interface:`Ramsey\\Uuid\\Fields\\FieldsInterface`.
Rfc4122\FieldsInterface represents the fields of an RFC 4122 UUID.
In addition to the methods defined on the interface, this class additionally
defines the following methods.
.. php:method:: getClockSeq()
:returns: The full 16-bit clock sequence, with the variant bits (two most significant bits) masked out.
:returntype: Ramsey\\Uuid\\Type\\Hexadecimal
.. php:method:: getClockSeqHiAndReserved()
:returns: The high field of the clock sequence multiplexed with the variant.
:returntype: Ramsey\\Uuid\\Type\\Hexadecimal
.. php:method:: getClockSeqLow()
:returns: The low field of the clock sequence.
:returntype: Ramsey\\Uuid\\Type\\Hexadecimal
.. php:method:: getNode()
:returns: The node field.
:returntype: Ramsey\\Uuid\\Type\\Hexadecimal
.. php:method:: getTimeHiAndVersion()
:returns: The high field of the timestamp multiplexed with the version.
:returntype: Ramsey\\Uuid\\Type\\Hexadecimal
.. php:method:: getTimeLow()
:returns: The low field of the timestamp.
:returntype: Ramsey\\Uuid\\Type\\Hexadecimal
.. php:method:: getTimeMid()
:returns: The middle field of the timestamp.
:returntype: Ramsey\\Uuid\\Type\\Hexadecimal
.. php:method:: getTimestamp()
:returns: The full 60-bit timestamp, without the version.
:returntype: Ramsey\\Uuid\\Type\\Hexadecimal
.. php:method:: getVariant()
Returns the variant, which, for RFC 4122 variant UUIDs, should always be
the value ``2``.
:returns: The UUID variant.
:returntype: ``int``
.. php:method:: getVersion()
:returns: The UUID version.
:returntype: ``int``
.. php:method:: isNil()
A *nil* UUID is a special type of UUID with all 128 bits set to zero.
Its string standard representation is always
``00000000-0000-0000-0000-000000000000``.
:returns: True if this UUID represents a nil UUID.
:returntype: ``bool``
|
