Using Win32 functions in Visual FoxPro Image Gallery
Code examples:
How to download this reference`s archive through WinInet functions using InternetOpenUrl
Subclassing CommandButton control to create BackColor property
GDI+: rotating images using matrix transformations
How to display a dialog box with which the user can add a data source (DSN)
Running a regular FoxPro form while main VFP window is minimized
Using the LoadImage function to have a bitmap file loaded and displayed on VFP main window
GDI+: how to make VFP controls visually shake and shudder
GDI+: printing vertical text on VFP reports via generated images (VFP9)
How to make a VFP form fading out when released (GDI version)
How to make the caption of a VFP application flashing in the Windows task bar
Reading and setting explicit Application User Model ID for the current process (Win7)
Retrieving Window Class information for the VFP window
Splash Screen for the VFP application
A procedure for setting file times
Adding user-defined items to the Control Menu of VFP form (requires VFP9)
Creating a window using CreateWindowEx function
Displaying system dialog that selects a folder
How to find when the application started
Obtaining list of tables stored in an ODBC Data Source
Obtaining names of local and global groups for current user (WinNT/XP/2K)
Writing to INI file
A client for testing non-blocking Winsock server
Accessing LSA Policy object (Local Security Authority)
How to retrieve configuration data for a specified printer stored in the registry (PrinterDriverData key)
How to delete IE cookies, clear IE history and delete files in Temporary Internet Files directory

User rating: 0/10 (0 votes)
Rate this code sample:
  • ~
More code examples    Listed functions    Add comment     W32 Constants      Translate this page Printer friendly version of this code sample
Before you begin:
The following example presents session class CacheEntry and collection class CacheEntries. The latter, when created, enumerates Internet cache entries for a given search pattern.

Depending on the search pattern the enumerated can be
  • cookies
  • visited web pages
  • cached Internet files

    If you choose complete enumeration (empty search pattern or *.* ), it may take long time, like 5..10 minutes, if there are many cached files on the computer.

    Whichever cache entries have been enumerated, they can be deleted through DeleteCacheEntry and DeleteCacheEntries methods of the collection class.

    Note that this is all about Internet Explorer and WinINet. Other browsers most likely use different caching support.
  •  
      Members area. Log in to view this example.
     
      User name:
      Password:
     
     
      Forgot your password?
     
      Sign up for
    the Membership
     
     


    User rating: 0/10 (0 votes)
    Rate this code sample:
    • ~
    6324 bytes  
    Created: 2004-10-15 18:04:52  
    Modified: 2011-12-10 09:20:22  
    Visits in 7 days: 43  
    Listed functions:
    DeleteUrlCacheEntry
    FileTimeToSystemTime
    FindCloseUrlCache
    FindFirstUrlCacheEntry
    FindNextUrlCacheEntry
    GetLastError
    GlobalAlloc
    GlobalFree
    Printer friendly API declarations
    My comment:
    For FoxPro versions 3..7 you must tinker the code a little bit.

    Visiting a single web page may create tens if not a hundred cached files on your computer. Just for fun: clear cookies, history and temporary internet files and start visiting different web pages. If this is your first experience, most likely you will be amazed.

    I have all third-party cookies blocked in my IE settings.
    Word Index links for this example:
    Translate this page:
      Spanish    Portuguese    German    French    Italian  
    FreeTranslation.com offers instant, free translations of text or web pages.
    User Contributed Notes:
    There are no notes on this subject.


    Copyright 2001-2014 News2News, Inc. Before reproducing or distributing any data from this site please ask for an approval from its owner. Unless otherwise specified, this page is for your personal and non-commercial use. The information on this page is presented AS IS, meaning that you may use it at your own risk. Microsoft Visual FoxPro and Windows are trade marks of Microsoft Corp. All other trademarks are the property of their respective owners. 

    Privacy policy
    Credits: PHP (4.4.9), an HTML-embedded scripting language, MySQL (5.1.68), the Open Source standard SQL database, AceHTML Freeware Version 4, freeware HTML Editor of choice.   Hosted by Korax Online Inc.
    Last Topics Visited (54.145.209.77)
    4.51 hrs.Function: 'ReleaseDC'
    4.52 hrs.Function: 'PageSetupDlg'
    Google
    Advertise here!