$host public property Memcache server hostname or IP address

getContextMessage() protected method Generates the context

close() public method Closes the currently active DB connection

script() public static method Generates a script tag.

setDebugHeaders() public method (available since version 2.0.7) Setting

selectExists() public method (available since version 2.0.8) Creates

init() public method Initializes the widget.

$db public property public

$removeUnused public property Whether to remove messages that

validateValue() protected method Validates a value.