Flash MX 2004.
parameter.name
Read-only property; a string that specifies the name of the parameter.
The following example shows the name of the fifth parameter for the selected component:
var parms = fl.getDocumentDOM().selection[0].parameters;
fl.trace("name: " + parms[4].name);The following example shows the name of the fifth parameter for the specified screen:
var parms = fl.getDocumentDOM().screenOutline.screens[1].parameters;
fl.trace("name: " + parms[4].name);