MultiOperationCache
extends
MultiGetCache, MultiDeleteCache, MultiPutCache
in
Interface for cache drivers that supports multiple items manipulation.
Tags
Table of Contents
- deleteMultiple() : bool
- Deletes several cache entries.
- fetchMultiple() : array<string|int, mixed>
- Returns an associative array of values for keys is found in cache.
- saveMultiple() : bool
- Returns a boolean value indicating if the operation succeeded.
Methods
deleteMultiple()
Deletes several cache entries.
public
deleteMultiple(array<string|int, string> $keys) : bool
Parameters
- $keys : array<string|int, string>
-
Array of keys to delete from cache
Return values
bool —TRUE if the operation was successful, FALSE if it wasn't.
fetchMultiple()
Returns an associative array of values for keys is found in cache.
public
fetchMultiple(array<string|int, string> $keys) : array<string|int, mixed>
Parameters
- $keys : array<string|int, string>
-
Array of keys to retrieve from cache
Return values
array<string|int, mixed> —Array of retrieved values, indexed by the specified keys. Values that couldn't be retrieved are not contained in this array.
saveMultiple()
Returns a boolean value indicating if the operation succeeded.
public
saveMultiple(array<string|int, mixed> $keysAndValues, int $lifetime) : bool
Parameters
- $keysAndValues : array<string|int, mixed>
-
Array of keys and values to save in cache
- $lifetime : int
-
The lifetime. If != 0, sets a specific lifetime for these cache entries (0 => infinite lifeTime).
Return values
bool —TRUE if the operation was successful, FALSE if it wasn't.