Comparable
in
Provides an interface for comparison between objects. Allows for order/sorting instances.
Table of Contents
Methods
- compare() : int
- Compares the current instance with another and returns an integer that indicates whether the current object comes before or after or the same position and the other object.
Methods
compare()
Compares the current instance with another and returns an integer that indicates whether the current object comes before or after or the same position and the other object.
public
compare(mixed $other) : int
Parameters
- $other : mixed
Return values
int —A value that indicates the relative order of the objects being compared. Less than zero for before, zero for same position, greater than zero for after.