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increment()
public
int
increment (
string $key,
string $amt default 1
)
Increments a cache entry value by the specified amount.
Parameters
- (string)
$key: The entry ID. - (string)
$amt: The amount to increment by (default +1). Using negative values is effectively a decrement.
Returns
- (int) The new value of the cache entry.
Description
Increments a cache entry value by the specified amount.
If the entry does not exist, creates it at zero, then increments it.
Local
- Overview
- Config
- Constants
- Properties
- Methods
- __construct()
- __destruct()
- _buildConfig()
- _exception()
- _fetchOrInsert()
- _isExpired()
- _postConfig()
- _postConstruct()
- _preConfig()
- add()
- delete()
- deleteAll()
- dump()
- entry()
- fetch()
- fetchOrAdd()
- fetchOrSave()
- getLife()
- increment()
- isActive()
- locale()
- save()
- setActive()