| Methods |
public
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fromBytes(string $bytes): UuidInterface
Creates a UUID from a byte string
Creates a UUID from a byte string
Parameters
Returns
A UuidInterface instance created from a binary
string representation
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#
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public
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fromDateTime(DateTimeInterface $dateTime, Hexadecimal|null $node = null, int|null $clockSeq = null): UuidInterface
Creates a UUID from a DateTimeInterface instance
Creates a UUID from a DateTimeInterface instance
Parameters
| $dateTime |
The date and time
|
| $node |
A 48-bit number representing the hardware
address
|
| $clockSeq |
A 14-bit number used to help avoid duplicates
that could arise when the clock is set backwards in time or if the
node ID changes
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Returns
A UuidInterface instance that represents a
version 1 UUID created from a DateTimeInterface instance
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#
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public
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fromInteger(string $integer): UuidInterface
Creates a UUID from a 128-bit integer string
Creates a UUID from a 128-bit integer string
Parameters
| $integer |
String representation of 128-bit integer
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Returns
A UuidInterface instance created from the string
representation of a 128-bit integer
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#
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public
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fromString(string $uuid): UuidInterface
Creates a UUID from the string standard representation
Creates a UUID from the string standard representation
Parameters
| $uuid |
A hexadecimal string
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Returns
A UuidInterface instance created from a hexadecimal
string representation
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#
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public
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getValidator(): ValidatorInterface
Returns the validator to use for the factory
Returns the validator to use for the factory
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#
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public
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uuid1(Hexadecimal|int|string|null $node = null, int|null $clockSeq = null): UuidInterface
Returns a version 1 (Gregorian time) UUID from a host ID, sequence number,
and the current time
Returns a version 1 (Gregorian time) UUID from a host ID, sequence number,
and the current time
Parameters
| $node |
A 48-bit number representing the
hardware address; this number may be represented as an integer or a
hexadecimal string
|
| $clockSeq |
A 14-bit number used to help avoid duplicates
that could arise when the clock is set backwards in time or if the
node ID changes
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Returns
A UuidInterface instance that represents a
version 1 UUID
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#
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public
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uuid2(
int $localDomain,
Integer|null $localIdentifier = null,
Hexadecimal|null $node = null,
int|null $clockSeq = null,
): UuidInterface
Returns a version 2 (DCE Security) UUID from a local domain, local
identifier, host ID, clock sequence, and the current…
Returns a version 2 (DCE Security) UUID from a local domain, local
identifier, host ID, clock sequence, and the current time
Parameters
| $localDomain |
The local domain to use when generating bytes,
according to DCE Security
|
| $localIdentifier |
The local identifier for the
given domain; this may be a UID or GID on POSIX systems, if the local
domain is person or group, or it may be a site-defined identifier
if the local domain is org
|
| $node |
A 48-bit number representing the hardware
address
|
| $clockSeq |
A 14-bit number used to help avoid duplicates
that could arise when the clock is set backwards in time or if the
node ID changes
|
Returns
A UuidInterface instance that represents a
version 2 UUID
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#
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public
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uuid3(string|UuidInterface $ns, string $name): UuidInterface
Returns a version 3 (name-based) UUID based on the MD5 hash of a
namespace ID and a name
Returns a version 3 (name-based) UUID based on the MD5 hash of a
namespace ID and a name
Parameters
| $ns |
The namespace (must be a valid UUID)
|
| $name |
The name to use for creating a UUID
|
Returns
A UuidInterface instance that represents a
version 3 UUID
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#
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public
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uuid4(): UuidInterface
Returns a version 4 (random) UUID
Returns a version 4 (random) UUID
Returns
A UuidInterface instance that represents a
version 4 UUID
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#
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public
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uuid5(string|UuidInterface $ns, string $name): UuidInterface
Returns a version 5 (name-based) UUID based on the SHA-1 hash of a
namespace ID and a name
Returns a version 5 (name-based) UUID based on the SHA-1 hash of a
namespace ID and a name
Parameters
| $ns |
The namespace (must be a valid UUID)
|
| $name |
The name to use for creating a UUID
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Returns
A UuidInterface instance that represents a
version 5 UUID
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#
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public
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uuid6(Hexadecimal|null $node = null, int|null $clockSeq = null): UuidInterface
Returns a version 6 (reordered time) UUID from a host ID, sequence number,
and the current time
Returns a version 6 (reordered time) UUID from a host ID, sequence number,
and the current time
Parameters
| $node |
A 48-bit number representing the hardware
address
|
| $clockSeq |
A 14-bit number used to help avoid duplicates
that could arise when the clock is set backwards in time or if the
node ID changes
|
Returns
A UuidInterface instance that represents a
version 6 UUID
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#
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