code: func (r Product_Item_Category) GetQuestionReferences() (resp []datatypes.Product_Item_Category_Question_Xref, err error) {
  	err = r.Session.DoRequest("SoftLayer_Product_Item_Category", "getQuestionReferences", nil, &r.Options, &resp)
  	return
  }
docs: // Retrieve The question references that are associated with an item category.