The total number of pages that can be returned, given the same query and filters in the request. As FindHalfProducts only returns up to 2000 products, the maximum possible value is theoretically 2000 (if you were to set MaxEntries to 1 in the request).
See the Field Index to learn which calls use ApproximatePages.
A histogram that lists the number of matching products found and the domains in which they were found. A domain is essentially a set of categories that share certain common features (as determined by Half.com). Each domain has its own name and ID.
See the Field Index to learn which calls use DomainHistogram.
The number of the page of data returned. If many products are found and multiple pages of results are available, use this in combination with ApproximatePages and HasMore to decide which page to retrieve next. As FindHalfProducts only returns up to 2000 products, the maximum possible value is theoretically 2000 (if you were to set EntriesPerPage to 1 in the request).
See the Field Index to learn which calls use PageNumber.
An set of Half.com catalog products. This contains stock information about a particular DVD, book, or other product. When you use QueryKeywords in the request, FindHalfProducts returns a maximum of 20 products per page. When you use ProductID in the request, FindHalfProducts usually only returns 1 product. ItemCount is only returned if you use ProductID with IncludeSelector set to Items or Details. (If more than one product matches the same ProductID, FindHalfProducts will return all of those products. As of the time of this writing, we expect this to be a rare case.)