Using Win32 functions in Visual FoxPro Image Gallery
Code examples:
GDI+: copying to the Clipboard (a) image of active FoxPro window/form, (b) image file
Capturing keyboard activity of another application with the Raw Input API (VFP9)
Using Video Capture: displaying on FoxPro form frames and previewing video obtained from a digital camera
Enumerating raw input devices attached to the system (keyboard, mouse, human interface device)
Using Month Calendar Control (VFP9, Comctl32.dll)
GDI+: Implementing image scrolling with inertia
Enumerating data formats currently available on the clipboard
Copying picture of the active form to the Clipboard using Enhanced Metafile API functions
Custom GDI+ class
Converting Unicode data from the Clipboard to a character string using a given code page
Displaying dimmed window behind VFP top-level form
Detecting changes in connections to removable drives (VFP9)
Winsock: sending email messages (SMTP, port 25)
Winsock: reading email messages (POP3, port 110)
Mapping and disconnecting network drives
Monitoring clipboard content changes (VFP9)
Obtaining names and positions for shortcuts located on the Windows Desktop
Browsing Windows Known Folders (Special Folders)
Creating a clipping region from the path selected into the device context of a form
Windows Shell Icons displayed and exported to ICO files (Vista)
Current keyboard type
Displaying icons in the system tray (VFP9)
How to load a user profile
How to put a vertical text scrolling on the form (a movie cast)
Terminating all running applications from a VFP program

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More code examples    Listed functions    Add comment     W32 Constants      Translate this page Printer friendly version of this code sample
Before you begin:
Handle this code carefully, because it terminates the running applications regardless of their state, unsaved data, I/O streams etc.

See also:
  • Enumerating Processes -- WinNT
  • Enumerating Processes -- Win9*/Me

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    User rating: 0/10 (0 votes)
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    3759 bytes  
    Created: 2002-01-08 07:07:00  
    Modified: 2011-12-10 09:20:22  
    Visits in 7 days: 35  
    Listed functions:
    CloseHandle
    GetActiveWindow
    GetParent
    GetWindow
    GetWindowText
    GetWindowTextLength
    GetWindowThreadProcessId
    IsWindow
    IsWindowVisible
    OpenProcess
    PostMessage
    TerminateProcess
    Printer friendly API declarations
    My comment:
    The GetWindow function is used to obtain handles to all windows siblings to the main VFP window (having the equal rank), excluding the Program Manager window.

    Ths PostMessage function called with WM_SYSCOMMAND and SC_CLOSE works more effectively.

    That is for sure, the both ways can be of some sort destructive for the application. Especially the TerminateProcess is. Check description for this function on the MSDN.
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