Using Win32 functions in Visual FoxPro Image Gallery
Code examples:
Dial the Net Automatically
Enumerating files opened on the network
GetFileOwner - Get the owner of an NTFS file
How to release and renew a lease on an IP address previously obtained through Dynamic Host Configuration Protocol (DHCP)
Retrieving configuration information for the specified server (Win98/Me)
Retrieving list of Global Atom names
Retrieving the interface–to–IP address mapping table
Retrieving top-child window for the VFP form
Enumerating MIDI output devices
GDI+: converting image file to another graphics format
How to view icons stored in executable files (Icon Viewer)
Retrieving the name and type of all available RAS-capable devices
Retrieving the names of all sections in an initialization file
Using named pipes for interprocess communication
Using shared memory to exchange data between applications (processes)
Current directory of the application
Enumerating Performance Counters
Extracting the name and extension parts of a path string
How to create MD-5 and SHA-1 hash values from a string
How to perform Base64 encoding/decoding using Cryptography API Functions
Winsock: how to retrieve the protocol information corresponding to a protocol number
GDI+: converting text strings to images and saving in a graphics file
Generating sequential UUID values
Pocket PC: System Registry Viewer
Opening access to the Microsoft Internet functions for the application

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
 
#DEFINE INTERNET_OPEN_TYPE_PRECONFIG 0
#DEFINE INTERNET_OPEN_TYPE_DIRECT 1
#DEFINE INTERNET_OPEN_TYPE_PROXY 3
#DEFINE INTERNET_FLAG_ASYNC 0x10000000
#DEFINE INTERNET_FLAG_FROM_CACHE 0x1000000
#DEFINE INTERNET_FLAG_OFFLINE 0x1000000
#DEFINE INTERNET_FLAG_CACHE_IF_NET_FAIL 0x10000
 
DECLARE INTEGER InternetOpen IN wininet;
    STRING sAgent, INTEGER lAccessType,;
    STRING sProxyName, STRING sProxyBypass,;
    STRING lFlags
 
DECLARE INTEGER InternetCloseHandle IN wininet INTEGER hInet
 
sAgent = "w32inetopen"  && you can choose any name, say "John Dow"
sProxyName = Chr(0)     && no proxy
sProxyBypass = Chr(0)   && nothing to bypass
lFlags = 0              && no flags used
 
hOpen = InternetOpen(sAgent, INTERNET_OPEN_TYPE_DIRECT,;
    sProxyName, sProxyBypass, lFlags)
 
IF hOpen <> 0
* close the access
    ? "Handle retrieved:", hOpen
    = InternetCloseHandle (hOpen)
ELSE
    ? "Failed to access the WinINet library"
ENDIF
 
 
 

User rating: 0/10 (0 votes)
Rate this code sample:
  • ~
943 bytes  
Created: 2001-07-15 12:00:00  
Modified: 2006-01-05 13:22:03  
Visits in 7 days: 31  
Listed functions:
InternetCloseHandle
InternetOpen
Printer friendly API declarations
My comment:
Actually this code does nothing. It just shows how to put your hands on the Internet functions to access HTTP, FTP etc.
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 © 2001-2015 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 (5.5.44), the Open Source standard SQL database, AceHTML Freeware Version 4, freeware HTML Editor of choice.   Hosted by Korax Online Inc.
Google
Advertise here!