Google\AppEngine\Api\Memcache\Memcached | Appengine PHP SDK for PHP API Reference

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class Memcached (View source)

Constants

OPT_PREFIX_KEY	Constants taken from http://www.php.net/manual/en/memcached.constants.php
OPT_COMPRESSION
OPT_HASH
OPT_DISTRIBUTION
OPT_BUFFER_WRITES
OPT_BINARY_PROTOCOL
OPT_NO_BLOCK
OPT_TCP_NODELAY
OPT_SOCKET_SEND_SIZE
OPT_SOCKET_RECV_SIZE
OPT_CONNECT_TIMEOUT
OPT_RETRY_TIMEOUT
OPT_SEND_TIMEOUT
OPT_RECV_TIMEOUT
OPT_POLL_TIMEOUT
OPT_CACHE_LOOKUPS
OPT_SERVER_FAILURE_LIMIT
OPT_SERIALIZER
HAVE_IGBINARY
HAVE_JSON
SERIALIZER_PHP
SERIALIZER_IGBINARY
SERIALIZER_JSON
HASH_DEFAULT
HASH_MD5
HASH_CRC
HASH_FNV1_64
HASH_FNV1A_64
HASH_FNV1_32
HASH_FNV1A_32
HASH_HSIEH
HASH_MURMUR
DISTRIBUTION_MODULA
DISTRIBUTION_CONSISTENT
OPT_LIBKETAMA_COMPATIBLE
GET_PRESERVE_ORDER
RES_SUCCESS
RES_FAILURE
RES_HOST_LOOKUP_FAILURE
RES_UNKNOWN_READ_FAILURE
RES_PROTOCOL_ERROR
RES_CLIENT_ERROR
RES_SERVER_ERROR
RES_WRITE_FAILURE
RES_DATA_EXISTS
RES_NOTSTORED
RES_NOTFOUND
RES_PARTIAL_READ
RES_SOME_ERRORS
RES_NO_SERVERS
RES_END
RES_ERRNO
RES_BUFFERED
RES_TIMEOUT
RES_BAD_KEY_PROVIDED
RES_CONNECTION_SOCKET_CREATE_FAILURE
RES_PAYLOAD_FAILURE

Methods

__construct($persistent_id = null)

No description

bool

add(string $key, mixed $value, int $expiration = 0)

add is similar to set(), but the operation fails if the key already exists on the server.

bool

addByKey(string $server_key, string $key, mixed $value, int $expiration = 0)

Memcached::addByKey() is functionally equivalent to Memcached::add(), except that the free-form server_key can be used to map the key to a specific server. This is useful if you need to keep a bunch of related keys on a certain server.

addServer($host, $port, $weight = 0)

This function is present only for compatibility and does nothing.

addServers($servers)

This function is present only for compatibility and does nothing.

append(string $key, string $value)

Memcached::append() appends the given value string to the value of an existing item. The reason that value is forced to be a string is that appending mixed types is not well-defined.

appendByKey(string $server_key, string $key, string $value)

No description

bool

cas(mixed $cas_token, string $key, mixed $value, int $expiration = 0)

Performs a set and check operation, so that the item will be stored only if no other client has updated it since it was last fetched by this client.

bool

casByKey(mixed $cas_token, string $server_key, string $key, mixed $value, int $expiration = 0)

No description

bool

decrement(string $key, int $offset = 1, int $initial_value = 0, int $expiration = 0)

Decrements a numeric item's value by $offset.

bool

decrementByKey(string $server_key, string $key, int $offset = 1, int $initial_value = 0, int $expiration = 0)

No description

bool

delete(string $key, int $time = 0)

deletes the $key from the server.

bool

deleteByKey(string $server_key, string $key, int $time = 0)

No description

bool

deleteMulti(array $keys, int $time = 0)

deletes an array of $keys from the server.

bool

deleteMultiByKey(string $server_key, array $keys, int $time = 0)

No description

The

fetch()

fetch retrieves the next result from the last getDelayed() request.

array

fetchAll()

Fetch all of the remaining results from the last getDelayed() request.

bool

flush(int $delay = 0)

Invalidates all existing cache items immediately.

the

get(string $key, callable $cache_cb = null, mixed $cas_token = null)

Returns the item that was previously stored under the $key.

the

peek(string $key, mixed $cas_token = null)

Returns the item and corresponding timestamps that were previously stored under the $key.

getAllKeys()

This function is present only for compatibility and does nothing.

the

getByKey(string $server_key, string $key, callable $cache_cb, mixed $cas_token)

No description

the

peekByKey(string $server_key, string $key, mixed $cas_token)

No description

bool

getDelayed(array $keys, bool $with_cas = false, callable $value_cb = null)

Issues a request to memcache for multiple items the keys of which are specified in the keys array.

bool

peekDelayed(array $keys, bool $with_cas = false, callable $value_cb = null)

Issues a request to memcache for multiple items with timestamps, the keys of which are specified in the keys array.

bool

getDelayedByKey(string $server_key, array $keys, bool $with_cas = false, callable $value_cb = null)

No description

bool

peekDelayedByKey(string $server_key, array $keys, bool $with_cas = false, callable $value_cb = null)

No description

array

getMulti(array $keys, array $cas_tokens = null, int $flags = 0)

Similar to Memcached::get(), but instead of a single key item, it retrieves multiple items the keys of which are specified in the keys array.

array

peekMulti(array $keys, array $cas_tokens = null, int $flags = 0)

Similar to Memcached::peek(), but instead of a single key item, it retrieves multiple items and their timestamps, the keys of which are specified in the keys array.

array

getMultiByKey($server_key, $keys, $with_cas = false, $value_cb = null)

No description

array

peekMultiByKey($server_key, $keys, $with_cas = false, $value_cb = null)

No description

mixed

getOption($option)

Retrieve a Memcached option value.

int

getResultCode()

Returns one of the Memcached::RES_* constants that is the result of the last executed Memcached method.

string

getResultMessage()

Return the message describing the result of the last operation.

getServerByKey($server_key)

This function is present only for compatibility and does nothing.

getServerList()

This function is present only for compatibility and does nothing.

getStats()

This function is present only for compatibility and does nothing.

getVersion()

This function is present only for compatibility and does nothing.

The

increment(string $key, int $offset = 1, int $initial_value = 0, int $expiry = 0)

Increments a numeric item's value by the specified offset. If the item's value is not numeric, and error will result.

The

incrementByKey(string $server_key, string $key, int $offset = 1, int $initial_value = 0, int $expiry = 0)

No description

isPersistent()

This function is present only for compatibility and does nothing.

isPristine()

This function is present only for compatibility and does nothing.

true

prepend(string $key, string $value)

Prepends the given value string to an existing item.

true

prependByKey(string $server_key, string $key, string $value)

No description

quit()

This function is present only for compatibility and does nothing.

true

replace(string $key, mixed $value, int $expiration = 0)

Replace is similar to Memcache::set(), but the operation will fail if the key is not found on the server.

true

replaceByKey(string $server_key, string $key, mixed $value, int $expiration = 0)

No description

resetServerList()

This function is present only for compatibility and does nothing.

true

set(string $key, mixed $value, int $expiration = 0)

Stores the value on a memcache server under the specified key. The expiration parameters can be used to control when the value is considered expired.

true

setByKey(string $server_key, string $key, mixed $value, int $expiration = 0)

No description

setMulti(array $items, int $expiration = 0)

Is similar to Memcached::set(), but instead of a single key/value item, it works on multiple items specified in items.

bool

setMultiByKey(string $server_key, array $items, int $expiration = 0)

No description

bool

setOption(int $option, mixed $value)

This method sets the vaue of a memcached option.

bool

setOptions(mixed $options)

This is a varion of Memcached::setOption() that takes an array of options to be set.

setSaslAuthData($username, $password)

This function is present only for compatibility and does nothing.

bool

touch(string $key, int $expiration = 0)

Sets a new expiration time on an item.

bool

touchByKey(string $server_key, string $key, int $expiration = 0)

Functionally equivalent to Memcached::touch().

Details

at line 119
`__construct($persistent_id = null)`

Parameters

$persistent_id

at line 138
`bool add(string $key, mixed $value, int $expiration = 0)`

add is similar to set(), but the operation fails if the key already exists on the server.

Parameters

string	$key	The key under which to store the value.
mixed	$value	The value to store.
int	$expiration	The expiration time, defaults to 0.

Return Value

bool	true on success, false on failure.

at line 160
`bool addByKey(string $server_key, string $key, mixed $value, int $expiration = 0)`

Parameters

string	$server_key	This parameter is ignored.
string	$key	The key under which to store the value.
mixed	$value	The value to store.
int	$expiration	The expiration time, defaults to 0.

Return Value

bool	true on success, false on failure.

at line 170
`addServer($host, $port, $weight = 0)`

This function is present only for compatibility and does nothing.

Parameters

	$host
	$port
	$weight

at line 177
`addServers($servers)`

This function is present only for compatibility and does nothing.

Parameters

$servers

at line 191
`append(string $key, string $value)`

Memcached::append() appends the given value string to the value of an existing item. The reason that value is forced to be a string is that appending mixed types is not well-defined.

Parameters

string	$key	The key under which to append the value.
string	$value	The value to append

at line 215
`appendByKey(string $server_key, string $key, string $value)`

Parameters

string	$server_key	This parameter is ignored.
string	$key	The key under which to append the value.
string	$value	The value to append

at line 231
`bool cas(mixed $cas_token, string $key, mixed $value, int $expiration = 0)`

Performs a set and check operation, so that the item will be stored only if no other client has updated it since it was last fetched by this client.

Parameters

mixed	$cas_token	Unique memcached assigned value.
string	$key	The key under which to store the value.
mixed	$value	The value to store.
int	$expiration	The expiration time, defaults to 0.

Return Value

bool	True on success, or false on failure.

at line 281
`bool casByKey(mixed $cas_token, string $server_key, string $key, mixed $value, int $expiration = 0)`

Parameters

mixed	$cas_token	Unique memcached assigned value.
string	$server_key	Ignored.
string	$key	The key under which to store the value.
mixed	$value	The value to store.
int	$expiration	The expiration time, defaults to 0.

Return Value

bool	True on success, or false on failure.

at line 300
`bool decrement(string $key, int $offset = 1, int $initial_value = 0, int $expiration = 0)`

Decrements a numeric item's value by $offset.

Parameters

string	$key	The key under which to store the value.
int	$offset	The amount by which to decrement the item's value.
int	$initial_value	The value to set the item to if it does not currently exist.
int	$expiration	The expiration time, defaults to 0.

Return Value

bool	True on success, or false on failure.

at line 320
`bool decrementByKey(string $server_key, string $key, int $offset = 1, int $initial_value = 0, int $expiration = 0)`

Parameters

string	$server_key	This parameter is ignored.
string	$key	The key under which to store the value.
int	$offset	The amount by which to decrement the item's value.
int	$initial_value	The value to set the item to if it does not currently exist.
int	$expiration	The expiration time, defaults to 0.

Return Value

bool	True on success, or false on failure.

at line 338
`bool delete(string $key, int $time = 0)`

deletes the $key from the server.

Parameters

string	$key	The key to delete from the server.
int	$time	The time parameter is the amount of time in seconds the client wishes the server to refuse add and replace commands for this key.

Return Value

bool	true on success or false on failure.

at line 352
`bool deleteByKey(string $server_key, string $key, int $time = 0)`

Parameters

string	$server_key	This parameter is ignored.
string	$key	The key to delete from the server.
int	$time	The time parameter is the amount of time in seconds the client wishes the server to refuse add and replace commands for this key.

Return Value

bool	true on success or false on failure.

at line 365
`bool deleteMulti(array $keys, int $time = 0)`

deletes an array of $keys from the server.

Parameters

array	$keys	The keys to delete from the server.
int	$time	The time parameter is the amount of time in seconds the client wishes the server to refuse add and replace commands for this key.

Return Value

bool	true on success or false on failure.

at line 404
`bool deleteMultiByKey(string $server_key, array $keys, int $time = 0)`

Parameters

string	$server_key	This parameter is ignored.
array	$keys	The keys to delete from the server.
int	$time	The time parameter is the amount of time in seconds the client wishes the server to refuse add and replace commands for this key.

Return Value

bool	true on success or false on failure.

at line 415
`The fetch()`

fetch retrieves the next result from the last getDelayed() request.

Note that currently getDelayed is a synchronous call.

Return Value

The	next result, or false if there are no more results.

at line 430
`array fetchAll()`

Fetch all of the remaining results from the last getDelayed() request.

Note that currently getDelayed is a synchronous call.

Return Value

array

The remaining results, or false if there are no results.

at line 447
`bool flush(int $delay = 0)`

Invalidates all existing cache items immediately.

Parameters

int

$delay

This parameter is ignored.

Return Value

bool	true on success, or false on failure.

at line 463
`the get(string $key, callable $cache_cb = null, mixed $cas_token = null)`

Returns the item that was previously stored under the $key.

Parameters

string	$key	The key under which to store the value.
callable	$cache_cb	Read through caching callback.
mixed	$cas_token	The variable to store the CAS token in. This value is opaque to the application.

Return Value

the	value stored in the cache of false if there was a failure.

at line 488
`the peek(string $key, mixed $cas_token = null)`

Returns the item and corresponding timestamps that were previously stored under the $key.

Parameters

string	$key	The key under which to store the value.
mixed	$cas_token	The variable to store the CAS token in. This value is opaque to the application.

Return Value

the	MemcacheItemWithTimestamps stored in the cache or false if there was a failure.

at line 576
`getAllKeys()`

This function is present only for compatibility and does nothing.

at line 591
`the getByKey(string $server_key, string $key, callable $cache_cb, mixed $cas_token)`

Parameters

string	$server_key	This parameter is ignored.
string	$key	The key under which to store the value.
callable	$cache_cb	Read through caching callback.
mixed	$cas_token	The variable to store the CAS token in. This value is opaque to the application.

Return Value

the	value stored in the cache of false if there was a failure.

at line 606
`the peekByKey(string $server_key, string $key, mixed $cas_token)`

Parameters

string	$server_key	This parameter is ignored.
string	$key	The key under which to store the value.
mixed	$cas_token	The variable to store the CAS token in. This value is opaque to the application.

Return Value

the	MemcacheItemWithTimestamps stored in the cache or false if there was a failure.

at line 621
`bool getDelayed(array $keys, bool $with_cas = false, callable $value_cb = null)`

Issues a request to memcache for multiple items the keys of which are specified in the keys array.

Currently this method executes synchronously.

Parameters

array	$keys	Array of keys to retrieve.
bool	$with_cas	If true, retrieve the CAS tokens for the keys.
callable	$value_cb	The result callback.

Return Value

bool	true on success, or false on failure.

at line 639
`bool peekDelayed(array $keys, bool $with_cas = false, callable $value_cb = null)`

Issues a request to memcache for multiple items with timestamps, the keys of which are specified in the keys array.

Currently this method executes synchronously.

Parameters

array	$keys	Array of keys to retrieve.
bool	$with_cas	If true, retrieve the CAS tokens for the keys.
callable	$value_cb	The result callback.

Return Value

bool	true on success, or false on failure.

at line 688
`bool getDelayedByKey(string $server_key, array $keys, bool $with_cas = false, callable $value_cb = null)`

Parameters

string	$server_key	This parameter is ignored.
array	$keys	Array of keys to retrieve.
bool	$with_cas	If true, retrieve the CAS tokens for the keys.
callable	$value_cb	The result callback.

Return Value

bool	true on success, or false on failure.

at line 705
`bool peekDelayedByKey(string $server_key, array $keys, bool $with_cas = false, callable $value_cb = null)`

Parameters

string	$server_key	This parameter is ignored.
array	$keys	Array of keys to retrieve.
bool	$with_cas	If true, retrieve the CAS tokens for the keys.
callable	$value_cb	The result callback.

Return Value

bool	true on success, or false on failure.

at line 725
`array getMulti(array $keys, array $cas_tokens = null, int $flags = 0)`

Similar to Memcached::get(), but instead of a single key item, it retrieves multiple items the keys of which are specified in the keys array.

Parameters

array	$keys	Array of keys to retrieve.
array	$cas_tokens	The variable to store the CAS tokens for found items.
int	$flags	The flags for the get operation.

Return Value

array

The array of found items for false on failure.

at line 753
`array peekMulti(array $keys, array $cas_tokens = null, int $flags = 0)`

Similar to Memcached::peek(), but instead of a single key item, it retrieves multiple items and their timestamps, the keys of which are specified in the keys array.

Parameters

array	$keys	Array of keys to retrieve.
array	$cas_tokens	The variable to store the CAS tokens for found items.
int	$flags	The flags for the get operation.

Return Value

array

The array of found items for false on failure.

at line 858
`array getMultiByKey($server_key, $keys, $with_cas = false, $value_cb = null)`

Parameters

	$server_key
	$keys
	$with_cas
	$value_cb

Return Value

array

The array of found items for false on failure.

at line 876
`array peekMultiByKey($server_key, $keys, $with_cas = false, $value_cb = null)`

Parameters

	$server_key
	$keys
	$with_cas
	$value_cb

Return Value

array

The array of found items for false on failure.

at line 890
`mixed getOption($option)`

Retrieve a Memcached option value.

Parameters

$option

Return Value

mixed

the value of the requested option, of false on error.

at line 903
`int getResultCode()`

Returns one of the Memcached::RES_* constants that is the result of the last executed Memcached method.

Return Value

int	The result code of the last memcached operation.

at line 912
`string getResultMessage()`

Return the message describing the result of the last operation.

Return Value

string

Message describing the result of the last operation.

at line 930
`getServerByKey($server_key)`

This function is present only for compatibility and does nothing.

Parameters

$server_key

at line 937
`getServerList()`

This function is present only for compatibility and does nothing.

at line 944
`getStats()`

This function is present only for compatibility and does nothing.

at line 951
`getVersion()`

This function is present only for compatibility and does nothing.

at line 966
`The increment(string $key, int $offset = 1, int $initial_value = 0, int $expiry = 0)`

Increments a numeric item's value by the specified offset. If the item's value is not numeric, and error will result.

Parameters

string	$key	The key of the item to increment
int	$offset	The amount by which to increment the item's value
int	$initial_value	The value to set the item to if it doesn't exist.
int	$expiry	The expiry time to set on the item.

Return Value

The	new item's value on success or false on failure.

at line 985
`The incrementByKey(string $server_key, string $key, int $offset = 1, int $initial_value = 0, int $expiry = 0)`

Parameters

string	$server_key	This parameter is ignored.
string	$key	The key of the item to increment
int	$offset	The amount by which to increment the item's value
int	$initial_value	The value to set the item to if it doesn't exist.
int	$expiry	The expiry time to set on the item.

Return Value

The	new item's value on success or false on failure.

at line 1043
`isPersistent()`

This function is present only for compatibility and does nothing.

at line 1050
`isPristine()`

This function is present only for compatibility and does nothing.

at line 1062
`true prepend(string $key, string $value)`

Prepends the given value string to an existing item.

Parameters

string	$key	The key under which to store the value.
string	$value	The string to prepend.

Return Value

true	on success or false on failure.

at line 1087
`true prependByKey(string $server_key, string $key, string $value)`

Parameters

string	$server_key	This parameter is ignored.
string	$key	The key under which to store the value.
string	$value	The string to prepend.

Return Value

true	on success or false on failure.

at line 1094
`quit()`

This function is present only for compatibility and does nothing.

at line 1108
`true replace(string $key, mixed $value, int $expiration = 0)`

Replace is similar to Memcache::set(), but the operation will fail if the key is not found on the server.

Parameters

string	$key	The key under which to store the value.
mixed	$value	The value to store.
int	$expiration	The expiration time, defaults to 0.

Return Value

true	if the method succeeds, false on failure.

at line 1125
`true replaceByKey(string $server_key, string $key, mixed $value, int $expiration = 0)`

Parameters

string	$server_key	This parameter is ignored.
string	$key	The key under which to store the value.
mixed	$value	The value to store.
int	$expiration	The expiration time, defaults to 0.

Return Value

true	if the method succeeds, false on failure.

at line 1132
`resetServerList()`

This function is present only for compatibility and does nothing.

at line 1147
`true set(string $key, mixed $value, int $expiration = 0)`

Stores the value on a memcache server under the specified key. The expiration parameters can be used to control when the value is considered expired.

Parameters

string	$key	The key under which to store the value.
mixed	$value	The value to store.
int	$expiration	The expiration time, defaults to 0.

Return Value

true	if the method succeeds, false on failure.

at line 1164
`true setByKey(string $server_key, string $key, mixed $value, int $expiration = 0)`

Parameters

string	$server_key	This parameter is ignored.
string	$key	The key under which to store the value.
mixed	$value	The value to store.
int	$expiration	The expiration time, defaults to 0.

Return Value

true	if the method succeeds, false on failure.

at line 1179
`setMulti(array $items, int $expiration = 0)`

Is similar to Memcached::set(), but instead of a single key/value item, it works on multiple items specified in items.

Parameters

array

$items

An array of key value pairs to set.

int

$expiration

The expiration time to set for the value.

returns bool true if the call succeeds, false otherwise.

at line 1218
`bool setMultiByKey(string $server_key, array $items, int $expiration = 0)`

Parameters

string	$server_key	This parameter is ignored.
array	$items	An array of key value pairs to set.
int	$expiration	The expiration time to set for the value.

Return Value

bool	true if the call succeeds, false otherwise.

at line 1230
`bool setOption(int $option, mixed $value)`

This method sets the vaue of a memcached option.

Parameters

int	$option	The option to set.
mixed	$value	The value to set the option to.

Return Value

bool	true if the call succeeds, false otherwise.

at line 1247
`bool setOptions(mixed $options)`

This is a varion of Memcached::setOption() that takes an array of options to be set.

Parameters

mixed

$options

An associated array of options.

Return Value

bool	true if the call succeeds, false otherwise.

at line 1258
`setSaslAuthData($username, $password)`

This function is present only for compatibility and does nothing.

Parameters

	$username
	$password

at line 1269
`bool touch(string $key, int $expiration = 0)`

Sets a new expiration time on an item.

Parameters

string	$key	The key under which to append the value.
int	$expiration	The expiration time, defaults to 0.

Return Value

bool	true on success or false on failure.

at line 1287
`bool touchByKey(string $server_key, string $key, int $expiration = 0)`

Functionally equivalent to Memcached::touch().

Parameters

string	$server_key	This parameter is ignored.
string	$key	The key under which to append the value.
int	$expiration	The expiration time, defaults to 0.

Return Value

bool	true on success or false on failure.

Memcached

Constants

Methods

Details

at line 119 __construct($persistent_id = null)

Parameters

at line 138 bool add(string $key, mixed $value, int $expiration = 0)

Parameters

Return Value

See also

at line 160 bool addByKey(string $server_key, string $key, mixed $value, int $expiration = 0)

Parameters

Return Value

See also

at line 170 addServer($host, $port, $weight = 0)

Parameters

at line 177 addServers($servers)

Parameters

at line 191 append(string $key, string $value)

Parameters

at line 215 appendByKey(string $server_key, string $key, string $value)

Parameters

See also

at line 231 bool cas(mixed $cas_token, string $key, mixed $value, int $expiration = 0)

Parameters

Return Value

at line 281 bool casByKey(mixed $cas_token, string $server_key, string $key, mixed $value, int $expiration = 0)

Parameters

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See also

at line 300 bool decrement(string $key, int $offset = 1, int $initial_value = 0, int $expiration = 0)

Parameters

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at line 320 bool decrementByKey(string $server_key, string $key, int $offset = 1, int $initial_value = 0, int $expiration = 0)

Parameters

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at line 338 bool delete(string $key, int $time = 0)

Parameters

Return Value

at line 352 bool deleteByKey(string $server_key, string $key, int $time = 0)

Parameters

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at line 365 bool deleteMulti(array $keys, int $time = 0)

Parameters

Return Value

at line 404 bool deleteMultiByKey(string $server_key, array $keys, int $time = 0)

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at line 415 The fetch()

Return Value

at line 430 array fetchAll()

Return Value

at line 447 bool flush(int $delay = 0)

Parameters

Return Value

at line 463 the get(string $key, callable $cache_cb = null, mixed $cas_token = null)

Parameters

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at line 488 the peek(string $key, mixed $cas_token = null)

Parameters

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at line 576 getAllKeys()

at line 591 the getByKey(string $server_key, string $key, callable $cache_cb, mixed $cas_token)

Parameters

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at line 606 the peekByKey(string $server_key, string $key, mixed $cas_token)

Parameters

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See also

at line 621 bool getDelayed(array $keys, bool $with_cas = false, callable $value_cb = null)

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at line 639 bool peekDelayed(array $keys, bool $with_cas = false, callable $value_cb = null)

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at line 688 bool getDelayedByKey(string $server_key, array $keys, bool $with_cas = false, callable $value_cb = null)

at line 119
`__construct($persistent_id = null)`

at line 138
`bool add(string $key, mixed $value, int $expiration = 0)`

at line 160
`bool addByKey(string $server_key, string $key, mixed $value, int $expiration = 0)`

at line 170
`addServer($host, $port, $weight = 0)`

at line 177
`addServers($servers)`

at line 191
`append(string $key, string $value)`

at line 215
`appendByKey(string $server_key, string $key, string $value)`

at line 231
`bool cas(mixed $cas_token, string $key, mixed $value, int $expiration = 0)`

at line 281
`bool casByKey(mixed $cas_token, string $server_key, string $key, mixed $value, int $expiration = 0)`

at line 300
`bool decrement(string $key, int $offset = 1, int $initial_value = 0, int $expiration = 0)`

at line 320
`bool decrementByKey(string $server_key, string $key, int $offset = 1, int $initial_value = 0, int $expiration = 0)`

at line 338
`bool delete(string $key, int $time = 0)`

at line 352
`bool deleteByKey(string $server_key, string $key, int $time = 0)`

at line 365
`bool deleteMulti(array $keys, int $time = 0)`

at line 404
`bool deleteMultiByKey(string $server_key, array $keys, int $time = 0)`

at line 415
`The fetch()`

at line 430
`array fetchAll()`

at line 447
`bool flush(int $delay = 0)`

at line 463
`the get(string $key, callable $cache_cb = null, mixed $cas_token = null)`

at line 488
`the peek(string $key, mixed $cas_token = null)`

at line 576
`getAllKeys()`

at line 591
`the getByKey(string $server_key, string $key, callable $cache_cb, mixed $cas_token)`

at line 606
`the peekByKey(string $server_key, string $key, mixed $cas_token)`

at line 621
`bool getDelayed(array $keys, bool $with_cas = false, callable $value_cb = null)`

at line 639
`bool peekDelayed(array $keys, bool $with_cas = false, callable $value_cb = null)`

at line 688
`bool getDelayedByKey(string $server_key, array $keys, bool $with_cas = false, callable $value_cb = null)`

at line 705
`bool peekDelayedByKey(string $server_key, array $keys, bool $with_cas = false, callable $value_cb = null)`

at line 725
`array getMulti(array $keys, array $cas_tokens = null, int $flags = 0)`

at line 753
`array peekMulti(array $keys, array $cas_tokens = null, int $flags = 0)`

at line 858
`array getMultiByKey($server_key, $keys, $with_cas = false, $value_cb = null)`

at line 876
`array peekMultiByKey($server_key, $keys, $with_cas = false, $value_cb = null)`

at line 890
`mixed getOption($option)`

at line 903
`int getResultCode()`

at line 912
`string getResultMessage()`

at line 930
`getServerByKey($server_key)`

at line 937
`getServerList()`

at line 944
`getStats()`

at line 951
`getVersion()`

at line 966
`The increment(string $key, int $offset = 1, int $initial_value = 0, int $expiry = 0)`

at line 985
`The incrementByKey(string $server_key, string $key, int $offset = 1, int $initial_value = 0, int $expiry = 0)`

at line 1043
`isPersistent()`

at line 1050
`isPristine()`

at line 1062
`true prepend(string $key, string $value)`

at line 1087
`true prependByKey(string $server_key, string $key, string $value)`

at line 1094
`quit()`

at line 1108
`true replace(string $key, mixed $value, int $expiration = 0)`

at line 1125
`true replaceByKey(string $server_key, string $key, mixed $value, int $expiration = 0)`

at line 1132
`resetServerList()`

at line 1147
`true set(string $key, mixed $value, int $expiration = 0)`

at line 1164
`true setByKey(string $server_key, string $key, mixed $value, int $expiration = 0)`

at line 1179
`setMulti(array $items, int $expiration = 0)`