manner. Generally, you can use the singleton <a href="output/Ext.TaskMgr.html" ext:cls="Ext.TaskMgr">Ext.TaskMgr</a> instead, but
if needed, you can create separate instances of TaskRunner. Any number of
separate tasks can be started at any time and will run independently of each
manner. Generally, you can use the singleton <a href="output/Ext.TaskMgr.html" ext:cls="Ext.TaskMgr">Ext.TaskMgr</a> instead, but
if needed, you can create separate instances of TaskRunner. Any number of
separate tasks can be started at any time and will run independently of each