Using Win32 functions in Visual FoxPro Image Gallery
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Handle and Object
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CloseHandle
DuplicateHandle
GetHandleInformation
SetHandleInformation
Code examples:
Comparing file times
Copying files as a transacted operation (Vista)
Creating a console window for Visual FoxPro application
Creating a file, then moving it to another destination
Creating a mailslot
Enumerating Processes -- Win9*
Enumerating Processes -- WinNT
How to check whether the system is 32-bit or 64-bit
How to convert a bitmap file to monochrome format (1 bpp)
How to enable the SE_SHUTDOWN_NAME privilege for the application
How to find when the application started
How to make application automatically close all documents it opened
How to prevent users from accessing the Windows Desktop and from switching to other applications
How to run FoxPro application under different user name (impersonating user)
How to set Creation Date/Time for a folder (WinNT)
How to Start a Process as Another User (NT/XP/2K)
How to suspend or hibernate your system
HOWTO: Use the Win32 API to Access File Dates and Times
Locking and unlocking file of a VFP table
Monitoring changes occurring within a directory
Moving shortcut to a specified position on the Windows Desktop
Obtaining I/O counts for the current process
Obtaining names and positions for shortcuts located on the Windows Desktop
Obtaining physical parameters for a drive: sectors, clusters, cylinders...
Passing data records between VFP applications via the Clipboard
Peer-to-peer LAN messenger built with Mailslot API functions
Reading and setting system access privileges for the current process
Reading and setting the priority class values for the current process and thread
Retrieving file information for the VFP executable running
Running MSDOS Shell as a child process with redirected input and output (smarter RUN command)
Setting the date and time that a file was created
Starting external program from VFP and waiting for its termination
Storing content of the Clipboard to a bitmap file
Storing screen shot of a form to bitmap file
Subclassing CommandButton control to create BackColor property
Terminating all running applications from a VFP program
Testing serial ports
Using File Mapping for enumerating files opened by Visual FoxPro
Using GetFileSize
Using InternetSetFilePointer when resuming interrupted download from the Internet
Using mailslots to send messages on the network
Using named pipes for interprocess communication
Using shared memory to exchange data between two FoxPro applications
Using the CreateFile
Using the DeleteFile
Using the Semaphore object
Using the Semaphore object to allow only one instance of VFP application running
Vertical Label control
How to enable the SE_SHUTDOWN_NAME privilege for the application

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Before you begin:
To shut down or to reboot the system (API calls ExitWindowsEx, InitiateShutdown and others) the process must have the SE_SHUTDOWN_NAME privilege (default behaviour on Vista).



See also:
  • How to initiate System shutdown
  • Closing Windows
  • Using the RestartDialog function
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    		3537 bytes  
    Created: 2009-02-02 13:52:02  
    Modified: 2009-02-03 11:15:14  
    Visits in 7 days: 138  
    Listed functions:
    AdjustTokenPrivileges
    CloseHandle
    ExitWindowsEx
    GetCurrentProcess
    GetLastError
    LookupPrivilegeValue
    OpenProcessToken
    		Printer friendly API declarations
    Word Index links for this example:
    System Shutdown
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