Memcached 类

    (PECL memcached >= 0.1.0)

    介绍

    表示与一组 Memcached 服务器的连接。

    类概要

    class Memcached {
    /* 方法 */
    public __construct(?string $persistent_id = null, ?callable $callback = null, ?string $connection_str = null)
    public add(string $key, mixed $value, int $expiration = 0): bool
    public addByKey(
        string $server_key,
        string $key,
        mixed $value,
        int $expiration = 0
    ): bool
    public addServer(string $host, int $port, int $weight = 0): bool
    public addServers(array $servers): bool
    public append(string $key, string $value): ?bool
    public appendByKey(string $server_key, string $key, string $value): ?bool
    public cas(
        string|int|float $cas_token,
        string $key,
        mixed $value,
        int $expiration = 0
    ): bool
    public casByKey(
        string|int|float $cas_token,
        string $server_key,
        string $key,
        mixed $value,
        int $expiration = 0
    ): bool
    public decrement(
        string $key,
        int $offset = 1,
        int $initial_value = 0,
        int $expiry = 0
    ): int|false
    public decrementByKey(
        string $server_key,
        string $key,
        int $offset = 1,
        int $initial_value = 0,
        int $expiry = 0
    ): int|false
    public delete(string $key, int $time = 0): bool
    public deleteByKey(string $server_key, string $key, int $time = 0): bool
    public deleteMulti(array $keys, int $time = 0): array
    public deleteMultiByKey(string $server_key, array $keys, int $time = 0): array
    public fetch(): array|false
    public fetchAll(): array|false
    public flush(int $delay = 0): bool
    public get(string $key, ?callable $cache_cb = null, int $get_flags = 0): mixed
    public getAllKeys(): array|false
    public getByKey(
        string $server_key,
        string $key,
        ?callable $cache_cb = null,
        int $get_flags = 0
    ): mixed
    public getDelayed(array $keys, bool $with_cas = false, ?callable $value_cb = null): bool
    public getDelayedByKey(
        string $server_key,
        array $keys,
        布尔型 $with_cas = false,
        ?可调用 $value_cb = null
    ): bool
    public getMulti(数组 $keys, 整型 $get_flags = 0): 数组|false
    public getMultiByKey(字符串 $server_key, 数组 $keys, 整型 $get_flags = 0): 数组|false
    public getOption(整型 $option): 混合
    public getResultCode(): 整型
    public getResultMessage(): 字符串
    public getServerByKey(字符串 $server_key): 数组|false
    public getServerList(): 数组
    public getStats(?字符串 $type = null): 数组|false
    public getVersion(): 数组|false
    public increment(
        string $key,
        int $offset = 1,
        int $initial_value = 0,
        int $expiry = 0
    ): int|false
    public incrementByKey(
        string $server_key,
        string $key,
        int $offset = 1,
        int $initial_value = 0,
        int $expiry = 0
    ): int|false
    public isPersistent(): 布尔型
    public isPristine(): 布尔型
    public prepend(字符串 $key, 字符串 $value): ?布尔型
    public prependByKey(字符串 $server_key, 字符串 $key, 字符串 $value): ?布尔型
    public quit(): 布尔型
    public replace(字符串 $key, 混合 $value, 整型 $expiration = 0): 布尔型
    public replaceByKey(
        string $server_key,
        string $key,
        mixed $value,
        int $expiration = 0
    ): bool
    public resetServerList(): 布尔型
    public set(字符串 $key, 混合 $value, 整型 $expiration = 0): 布尔型
    public setByKey(
        string $server_key,
        string $key,
        mixed $value,
        int $expiration = 0
    ): bool
    public setMulti(数组 $items, 整型 $expiration = 0): 布尔型
    public setMultiByKey(字符串 $server_key, 数组 $items, 整型 $expiration = 0): 布尔型
    public setOption(整型 $option, 混合 $value): 布尔型
    public setOptions(数组 $options): 布尔型
    public setSaslAuthData(字符串 $username, 字符串 $password): 布尔型
    public touch(字符串 $key, 整型 $expiration = 0): 布尔型
    public touchByKey(字符串 $server_key, 字符串 $key, 整型 $expiration = 0): 布尔型
    }

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