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This enumeration contains the available query options.
typedef enum _tagQUERYOPTION {QUERY_EXPIRATION_DATE = 1,QUERY_TIME_OF_LAST_CHANGE,QUERY_CONTENT_ENCODING,QUERY_CONTENT_TYPE,QUERY_REFRESH,QUERY_RECOMBINE,QUERY_CAN_NAVIGATE,QUERY_USES_NETWORK,QUERY_IS_CACHED,QUERY_IS_INSTALLEDENTRY,QUERY_IS_CACHED_OR_MAPPED,QUERY_USES_CACHE,QUERY_IS_SECURE,QUERY_IS_SAFE} QUERYOPTION;
Elements
- QUERY_EXPIRATION_DATE
Request the expiration date in a SYSTEMTIME format. - QUERY_TIME_OF_LAST_CHANGE
Request the last changed date in a SYSTEMTIME format. - QUERY_CONTENT_ENCODING
Request the content encoding schema. - QUERY_CONTENT_TYPE
Request the content type header. - QUERY_REFRESH
Request a refresh. - QUERY_RECOMBINE
Combine the page URL with the nearest base URL if TRUE. - QUERY_CAN_NAVIGATE
Check whether the protocol can navigate. - QUERY_USES_NETWORK
Check whether the URL needs to access the network. - QUERY_IS_CACHED
Check whether the resource is cached locally. - QUERY_IS_INSTALLEDENTRY
Check whether this resource is installed locally on a CD-ROM. - QUERY_IS_CACHED_OR_MAPPED
Check whether this resource is stored in the cache or if it is on a mapped drive (in a cache container). - QUERY_USES_CACHE
Check whether the specified protocol uses the Internet cache. - QUERY_IS_SECURE
Check whether the protocol is encrypted. - QUERY_IS_SAFE
Check whether the protocol only serves trusted content.
Requirements
OS Versions: Windows CE .NET 4.0 and later.
Header: Urlmon.h, Urlmon.idl.
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