You will probably want to look at the SDK samples from here:
http://usa.autodesk.com/adsk/servlet/index?siteID=123112&id=2484975
Hope that helps,
Eric
You will probably want to look at the SDK samples from here:
http://usa.autodesk.com/adsk/servlet/index?siteID=123112&id=2484975
Hope that helps,
Eric