UnixTimeConverter

UnixTimeConverter converts Unix Epoch timestamps to/from hexadecimal values consisting of milliseconds elapsed since the Unix Epoch

• Full name: \Ramsey\Uuid\Converter\Time\UnixTimeConverter
• This class implements: \Ramsey\Uuid\Converter\TimeConverterInterface

Constants

Constant	Visibility	Type	Value
MILLISECONDS	private		1000

Properties

calculator

private \Ramsey\Uuid\Math\CalculatorInterface $calculator

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Methods

__construct

public __construct(\Ramsey\Uuid\Math\CalculatorInterface $calculator): mixed

Parameters:

Parameter	Type	Description
$calculator	\Ramsey\Uuid\Math\CalculatorInterface

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calculateTime

Uses the provided seconds and micro-seconds to calculate the count of 100-nanosecond intervals since UTC 00:00:00.00, 15 October 1582, for RFC 4122 variant UUIDs

public calculateTime(string $seconds, string $microseconds): \Ramsey\Uuid\Type\Hexadecimal

Parameters:

Parameter	Type	Description
$seconds	string	A string representation of the number of seconds since the Unix epoch for the time to calculate
$microseconds	string	A string representation of the micro-seconds associated with the time to calculate

Return Value:

The full UUID timestamp as a Hexadecimal value

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convertTime

Converts a timestamp extracted from a UUID to a Unix timestamp

public convertTime(\Ramsey\Uuid\Type\Hexadecimal $uuidTimestamp): \Ramsey\Uuid\Type\Time

Parameters:

Parameter	Type	Description
$uuidTimestamp	\Ramsey\Uuid\Type\Hexadecimal	A hexadecimal representation of a UUID timestamp; a UUID timestamp is a count of 100-nanosecond intervals since UTC 00:00:00.00, 15 October 1582.

Return Value:

An instance of {@see \Ramsey\Uuid\Type\Time}

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Automatically generated on 2025-03-18