Tasks

•   attributeSet

  Contains a list of attributes that describe category-specific aspects or
  features of an item in a standardized way.
  
  For the
  AddItem family of calls and GetItem, an AttributeSetArray can contain a
  maximum of 2 full attribute sets (one for each category in which the item is
  listed) if the primary and secondary categories are mapped to different
  characteristic sets. If they are mapped to the same characteristic set, the
  AttributeSetArray can contain one full attribute set.
  
  
  
  An AttributeSetArray can also contain any number of additional site-wide
  attribute sets. In item-listing requests, AttributeSet is required if the
  category is mapped to a characteristic set with required attributes. On the US
  site, attributes are usually required for Tickets, eBay Motors vehicles, and
  Real Estate listings. See GetCategory2CS and GetAttributesCS. See the
  Developer’s Guide for information about attribute meta-data and validation
  rules that are applicable when listing items.
  
  
  
  In GetItem, the Half.com item condition may be returned once in an
  AttributeSet node with Half.com IDs and values, and once in a separate
  AttributeSet node with a site-wide eBay item condition. The Half.com IDs are
  not necessarily returned in GetAttributesCS, so you can use the eBay.com data
  instead. Half.com listings may also return an AttributeSet node with other
  eBay attributes.

  property