Using Win32 functions in Visual FoxPro Image Gallery
Code examples:
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GDI+: Storing content of the Clipboard to a bitmap file
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How to play AVI file on the _screen
Custom HttpRequest class (WinINet)
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Winsock: sending email messages (SMTP, port 25)
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Custom HttpRequest class (WinHTTP)
Storing content of the Clipboard to a bitmap file
Using Video Capture: displaying on FoxPro form frames and previewing video obtained from a digital camera
Mapping and disconnecting network drives
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How to create MD-5 and SHA-1 hash values from a string
Using FoxTray ActiveX control: System Tray Icon and menu attached to VFP form
Using WM_COPYDATA for interprocess communication (VFP9)
Terminating all running applications from a VFP program

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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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    3759 bytes  
    Created: 2002-01-08 07:07:00  
    Modified: 2011-12-10 09:20:22  
    Visits in 7 days: 49  
    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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