states

Variables
const	CITask\STATUS_UNDEFINED = 0
	Undefined. Default unless task changes it.
const	CITask\STATUS_RUNNING = 1
	Undefined, but indicates that the task is in progress.
const	CITask\STATUS_DONE = 5
	Success! This means the task completed successfully.
const	CITask\STATUS_PBCT = 6
	There were problems, but the task may continue.
const	CITask\STATUS_PBC = 7
	There were problems, but subsequent task may continue.
const	CITask\STATUS_ERROR = 10
	An error occurred. Abort execution as soon as possible.
const	CITask\STATUS_CONFIG_ERROR = 11
	If a config option was not valid.
const	CITask\STATUS_SKIPPED = 15
	If task was skipped.
const	CITask\ONCE_PER_ITEM = false
	True: Run this task only once per item.
const	CITask\IS_RECURSIVE = false
	Default (false): one task = one folder. True: The task performs actions on subfolders too.