Details about an Express department and matching item and catalog product counts in that department, if any.
eBay::API::XML::DataType::ExpressHistogramDepartmentType inherits from the eBay::API::XML::BaseDataType class
Contains item and catalog product counts for an aisle (if any) and may contain a list of product types. Only returned when HistogramDetails is configured to return aisles and/or product types.<br> <br> A Department node can contain multiple Aisle nodes.
# Argument: reference to an array of 'ns:ExpressHistogramAisleType'
# Returns: reference to an array of 'ns:ExpressHistogramAisleType'
Identifies the department and provides matching item and eBay catalog product counts in the specified department. Only returned if a department matched the request.<br> <br> If this node is missing but Department.Aisle.ProductType is present, it means that the product type specified in Department.Aisle.ProductType is not grouped into a department. In the Express Web site UI, stand-alone product types are elevated to (treated as) departments from the user's perspective. However, the API always maintains the Department/Aisle/ProductType structure to help you distinguish between actual departments, aisles, and stand-alone product types.
# Argument: 'ns:ExpressHistogramDomainDetailsType'
# Returns: 'ns:ExpressHistogramDomainDetailsType'