VS::RuleEngine::Data - Data
Locks the data so that modification isn't possible
Unlocks the data so modification is possible again
Removes all keys and their associated data.
- delete ( $key )
Deletes the key $key and its data.
- exists ( $key )
Checks if the key exists.
- get ( $key)
Retrieves the value for $key.
Returns a list of all keys.
- set ( $key ) =item put ( $key => $value )
Sets the value for $key to $value.
Returns a list of all values.