Using Win32 functions in Visual FoxPro Image Gallery
Code examples:
Obtaining names and positions for shortcuts located on the Windows Desktop
GDI+: Implementing image scrolling with inertia
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Capturing keyboard activity of another application with the Raw Input API (VFP9)
Displaying dimmed window behind VFP top-level form
Detecting changes in connections to removable drives (VFP9)
Enumerating devices installed on the local machine
Moving shortcut to a specified position on the Windows Desktop
Printing Image File, programmatically set print page orientation to landscape
Displaying icons in the system tray (VFP9)
How to find which fonts Windows uses for drawing captions, menus and message boxes
Switching between keyboard layouts
Custom GDI+ class
How to control Adobe Reader 9.0 (SDI mode) from VFP application
Winsock: resolving an address to a host name
Compressing and decompressing files with Windows API Runtime Library routines
Disconnecting USB Mass Storage Device programmatically
Using Month Calendar Control (VFP9, Comctl32.dll)
How to display Windows On-Screen Keyboard
Writing entries to custom Event Log
How to enable the SE_SHUTDOWN_NAME privilege for the application
Displaying hypertext links with the SysLink control (VFP9, Comctl32.dll)
Generating random cryptographic keys
Adding a background image to VFP report (VFP9, ReportListener)
How to block the ALT+TAB shortcut (WinXP)

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Before you begin:
Windows XP allows the AltTab to be registered as a hotkey, effectively blocking ALT+TAB and ALT+ESC shortcuts.



See also:
  • How to block the PrintScreen key
  • How to prevent users from accessing the Windows Desktop and from switching to other applications
  • Capturing keyboard activity of another application using the Raw Input API

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    User rating: 0/10 (0 votes)
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    2385 bytes  
    Created: 2004-01-03 13:06:59  
    Modified: 2011-01-06 16:29:17  
    Visits in 7 days: 75  
    Listed functions:
    FindWindow
    GetFocus
    GetLastError
    RegisterHotKey
    ShowWindow
    UnregisterHotKey
    Printer friendly API declarations
    My comment:
    This technique can not be used to block CTRL+ALT+DEL combination of keys.

    See also Microsoft Knowledge Base Article - 161133:
    HOWTO: Block CTRL+ALT+DEL and ALT+TAB in Windows 95 or Windows 98.

    * * *
    I found a discussion on the Expert-Exchange, Interrupt Handler for 0x19 (Ctrl+Alt+Del) in VB6, that you may find interesting.

    Then an article written by Antσnio Feijγo, Lock Windows Desktop seems to answer many if not all questions and even offers some downloads.

    * * *
    Read article Typename, Disabling Keys in Windows XP with TrapKeys by Paul DiLascia.
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