Integer
in package
implements
NumberInterface
A value object representing an integer
This class exists for type-safety purposes, to ensure that integers returned from ramsey/uuid methods as strings are truly integers and not some other kind of string.
To support large integers beyond PHP_INT_MAX and PHP_INT_MIN on both 64-bit and 32-bit systems, we store the integers as strings.
Tags
Interfaces, Classes, Traits and Enums
- NumberInterface
- NumberInterface ensures consistency in numeric values returned by ramsey/uuid
Table of Contents
- $isNegative : bool
- $value : string
- __construct() : mixed
- __toString() : string
- isNegative() : bool
- Returns true if this number is less than zero
- jsonSerialize() : string
- serialize() : string
- toString() : string
- unserialize() : void
- Constructs the object from a serialized string representation
Properties
$isNegative
private
bool
$isNegative
= false
$value
private
string
$value
Methods
__construct()
public
__construct(mixed $value) : mixed
Parameters
- $value : mixed
-
The integer value to store
Return values
mixed —__toString()
public
__toString() : string
Return values
string —isNegative()
Returns true if this number is less than zero
public
isNegative() : bool
Return values
bool —jsonSerialize()
public
jsonSerialize() : string
Return values
string —serialize()
public
serialize() : string
Return values
string —toString()
public
toString() : string
Return values
string —unserialize()
Constructs the object from a serialized string representation
public
unserialize(string $serialized) : void
Parameters
- $serialized : string
-
The serialized string representation of the object