Memcached 类

(PECL memcached >= 0.1.0)

简介

表征到memcached服务集群的连接。

类摘要

class Memcached {
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,
    bool $with_cas = false,
    ?callable $value_cb = null
): bool
public getMulti(array $keys, int $get_flags = 0): array|false
public getMultiByKey(string $server_key, array $keys, int $get_flags = 0): array|false
public getOption(int $option): mixed
public getResultCode(): int
public getResultMessage(): string
public getServerByKey(string $server_key): array|false
public getServerList(): array
public getStats(?string $type = null): array|false
public getVersion(): array|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(): bool
public isPristine(): bool
public prepend(string $key, string $value): bool
public prependByKey(string $server_key, string $key, string $value): ?bool
public quit(): bool
public replace(string $key, mixed $value, int $expiration = 0): bool
public replaceByKey(
    string $server_key,
    string $key,
    mixed $value,
    int $expiration = 0
): bool
public resetServerList(): bool
public set(string $key, mixed $value, int $expiration = 0): bool
public setByKey(
    string $server_key,
    string $key,
    mixed $value,
    int $expiration = 0
): bool
public setMulti(array $items, int $expiration = 0): bool
public setMultiByKey(string $server_key, array $items, int $expiration = 0): bool
public setOption(int $option, mixed $value): bool
public setOptions(array $options): bool
public setSaslAuthData(string $username, string $password): bool
public touch(string $key, int $expiration = 0): bool
public touchByKey(string $server_key, string $key, int $expiration = 0): bool
}

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