The IMAILHOSTINFO type exposes the following members.

	Name	Description
	dwAllowedLoginAttempts
	dwAllowedLoginLockouts
	dwCalEnabled
	dwCurUsers
	dwDefaultPasswordNeverExpires
	dwDefaultWebAddRecipsAsContacts
	dwDefaultWebComposeIn
	dwDefaultWebComposeSytle
	dwDefaultWebConfirmBeforeDelete
	dwDefaultWebDeleteOption
	dwDefaultWebEnableAutoSuggest
	dwDefaultWebEnableUsagebar
	dwDefaultWebHBTCheckAllInMbx
	dwDefaultWebHBTLandingPage
	dwDefaultWebIncludeAttachment
	dwDefaultWebIncludeOrigForward
	dwDefaultWebIncludeOriginalReply
	dwDefaultWebLBTCheckAllInMbx
	dwDefaultWebLBTItemsPerPage
	dwDefaultWebLBTLandingPage
	dwDefaultWebLBTMaxSubjChars
	dwDefaultWebLBTMaxToFromChars
	dwDefaultWebLBTMessageClick
	dwDefaultWebReqPwdLevel
	dwDefaultWebSaveToSent
	dwDefaultWebSelectMethod
	dwDefaultWebShowPreview
	dwEnableArchiving
	dwEncode
	dwEx1
	dwEx2
	dwMaxMsgs
	dwMaxOutboundSize
	dwMaxSingleMsg
	dwMaxSize
	dwMaxUsers
	dwMobileEnabled
	dwNotifyPercent
	dwPasswordExpirationEnabled
	dwPasswordLifespan
	dwPasswordLifeSpanLastChanged
	dwPopFrequency
	dwSubMailboxFlag
	dwVirus
	dwWebUserSetAutoResp
	dwWebUserSetDeleteOptions
	dwWebUserSetForward
	dwWebUserSetVacation
	ForceGateway
	Gateway
	nFlags
	szADNamingContext
	szAliases
	szDefaultWebMessageCharset
	szHostName
	szIPAddr
	szLDAPBASE
	szLDAPBIND
	szLDAPFOLDER
	szLDAPPASS
	szNotifyAddress
	szNTDomainController
	szNTDomainName
	szTopDir
	szUserDB
	TrailerEncoding
	TrailerOption
	TriesBeforeGateway

Reference