PHP 8.1.0 Released!

The Pair class

(No version information available, might only be in Git)


A pair is used by Ds\Map to pair keys with values.


class Ds\Pair implements JsonSerializable {
/* 方法 */
public __construct(mixed $key = ?, mixed $value = ?)
public clear(): void
public copy(): Ds\Pair
public isEmpty(): bool
public toArray(): array


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