The Pair class
Introduction
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A pair is used by Ds\Map to pair keys with values.
Class synopsis
class Ds\Pair
implements JsonSerializable {
/* Methods */
public clear(): void
public copy(): Ds\Pair
public isEmpty(): bool
public toArray(): array}
Table of Contents
- Ds\Pair::clear — Removes all values
- Ds\Pair::__construct — Creates a new instance
- Ds\Pair::copy — Returns a shallow copy of the pair
- Ds\Pair::isEmpty — Returns whether the pair is empty
- Ds\Pair::jsonSerialize — Returns a representation that can be converted to JSON
- Ds\Pair::toArray — Converts the pair to an array
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https://www.php.net/manual/en/class.ds-pair.php
