IWinInetCacheHints Interface

IID_IWinInetCacheHints

{DD1EC3B3-8391-4FDB-A9E6-347C3CAAA7DD}

Allows an URLMON client to change the file extension on the Microsoft Win32 Internet (WinInet) cache file.

Methods in VTable order

IUnknown Methods

Description

QueryInterface

Returns pointers to supported interfaces.

AddRef

Increments reference count.

Release

Decrements reference count.

IWinInetCacheHints Method

Description

SetCacheExtension

Changes the file name extension on the WinInet cache file to the specified extension.

SetCacheExtension

FUNCTION IWinInetCacheHints_SetCacheExtension ( _
  BYVAL pthis AS DWORD PTR _
, BYVAL strExt AS STRING _
, BYREF pszCacheFile AS DWORD _
, BYREF pcbCacheFile AS DWORD _
, BYREF pdwWinInetError AS DWORD _
, BYREF pdwReserved AS DWORD _
  ) AS LONG
 

  LOCAL HRESULT AS LONG

  strExt = UCODE$(strExt) & $NUL
  CALL DWORD @@pthis[3] USING IWinInetCacheHints_SetCacheExtension (pthis, strExt, pszCacheFile, pcbCacheFile, pdwWinInetError, pdwReserved) TO HRESULT

END FUNCTION