_parent - meaning of undescore
Posted on 2008-10-02
Just a short question on the use of underscore in ACS2.0:
There are many cases I see underscore value: "_ " - often when targeting a location or when defining a variable. I .e.
var listA:List = evt.target._parent.listA_ls;
I so far did not find any clarification on when exactly "_ " should be used or what it defines.
Anyone could help, please?