Protocol Handler Data Structures

The following table describes the data structures used by protocol handlers.

Name	Description
AUTHENTICATION_INFO Structure	Authentication information for each URL.
INCREMENTAL_ACCESS_INFO Structure	Access information used by the incremental crawl.
ITEM_INFO Structure	Information passed to the UrlAccessor object about the current item.
PROXY_INFO Structure	Information about proxy settings for accessing content.
TIMEOUT_INFO Structure	Time-out settings for connecting to and retrieving content.

See Also