Microsoft KB Archive/252369

= INFO: WinInet APIs and Internet Explorer Version Information =

Article ID: 252369

Article Last Modified on 6/17/2002

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APPLIES TO


 * Microsoft Windows Internet Services (WinInet)

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This article was previously published under Q252369



SUMMARY
Some of the Win32 Internet Functions (WinInet) are unavailable if a system has an earlier version of Internet Explorer (and hence an earlier version of the wininet DLL) installed.



MORE INFORMATION
The following is a list of the API functions that were added in Internet Explorer 4 and Internet Explorer 5. If an API function that you are using does not appear in the list, then it was introduced in Internet Explorer 3.

API Functions Introduced in Internet Explorer 4
CreateUrlCacheGroup

DeleteUrlCacheGroup

FindFirstUrlCacheEntryEx

FindNextUrlCacheEntryEx

GetUrlCacheEntryInfoEx

HttpEndRequest

HttpSendRequestEx

InternetAutodial

InternetAutodialHangup

InternetDial

InternetGetConnectedState

InternetGoOnline

InternetHangUp

InternetReadFileEx

SetUrlCacheEntryGroup

API Functions Introduced in Internet Explorer 5
FindFirstUrlCacheGroup

FindNextUrlCacheGroup

FtpCommand

FtpGetFileSize

GetUrlCacheGroupAttribute

InternetGetConnectedStateEx

SetUrlCacheGroupAttribute

Please note that UNICODE versions of WinInet functions were introduced in Internet Explorer 5.

Obsolete or Unimplemented API Functions
InternetInitializeAutoProxyDll

InternetSetDialState

InternetSetOptionEx

Additional query words: Win32 Internet Functions; WinInet APIs; Minimum Availability

Keywords: kbinfo KB252369

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