Comparable
in
Comparable interface that allows to compare two value objects to each other for similarity.
Tags
Table of Contents
Methods
- compareTo() : int
- Compares the current object to the passed $other.
Methods
compareTo()
Compares the current object to the passed $other.
public
compareTo(mixed $other) : int
Returns 0 if they are semantically equal, 1 if the other object is less than the current one, or -1 if its more than the current one.
This method should not check for identity using ===, only for semantical equality for example when two different DateTime instances point to the exact same Date + TZ.
Parameters
- $other : mixed