Using Win32 functions in Visual FoxPro Image Gallery functions  • examples  • solutions  • updates  • about •  links   • articles  •  login • Function Groups: All Functions 1233 Atom 1 Authentication 14 Authorization 6 Bitmap 9 Brush 2 Clipboard 15 Color 1 COM 5 Common Dialog Box 12 Console 12 Coordinate Space and Transformation 9 Cryptography Reference 25 Cursor 5 Data Decompression Library 3 Device Context 13 Device Input and Output 1 Dialog Box 6 Dynamic-Link Library 6 Error Handling 10 Event Logging 10 Extensible Storage Engine (ESE, Jet Blue) 23 File Management 49 File Mapping 4 File System 19 Filled Shape 2 Font and Text 13 GDI+ 6 GDI+ Bitmap 10 GDI+ Brush 4 GDI+ Font 9 GDI+ Graphics 26 GDI+ Image 20 GDI+ ImageAttributes 3 GDI+ Matrix 10 GDI+ Pen 2 GDI+ StringFormat 2 GDI+ Text 2 Handle and Object 4 Hook 2 HTTP Functions (WinHTTP) 12 Icon 7 Internet Functions (WinInet) 49 IP Helper 24 Kernel Transaction Manager 3 Keyboard Input 20 Mailslot 3 Memory Management 24 Menu 16 Message and Message Queue 6 Metafile 6 Monitor Configuration (Vista) 8 Mouse Input 7 MSHTML Reference 1 Multiple Display Monitors 2 National Language Support 8 Network Management 34 ODBC API 30 Painting and Drawing 17 Path 3 Performance Monitoring 12 Pipe 5 PnP Configuration Manager 6 Power Management 6 Printing and Print Spooler 35 Process and Thread 30 Region 7 Registry 21 Remote Access Service (RAS) 5 Remote Application Programming (RAPI) 49 Remote Procedure Call (RPC) 7 Resource 10 Security 19 Service 11 Setup API functions 7 Shell Functions 33 Shell Lightweight Utility APIs -- misc. functions 2 Shell Lightweight Utility APIs -- Path Functions 18 Shell Lightweight Utility APIs -- string functions 4 Simple MAPI 9 String 10 Synchronization 13 System Information 23 System Shutdown 5 Terminal Services 10 Time 16 Unicode and Character Set 2 URL Monikers 7 Version Information 2 Window 36 Window Class 6 Window Procedure 3 Window Property 3 Window Station and Desktop 7 Windows Controls 8 Windows Multimedia 76 Windows Networking 18 Windows Sockets 2 (Winsock) 37 Error Handling            ..msdn    Add comment Beep Generates simple tones on the speaker. The function is synchronous; it does not return control to its caller until the sound finishes. FatalAppExit The FatalAppExit function displays a message box and terminates the application when the message box is closed. FlashWindow Flashes the specified window one time. It does not change the active state of the window FlashWindowEx The FlashWindowEx function flashes the specified window. It does not change the active state of the window. FormatMessage The FormatMessage function formats a message string. It can be used to obtain error message strings for the system error codes returned by GetLastError. GetErrorMode Retrieves the error mode for the current process. GetLastError The GetLastError function retrieves the calling thread"s last-error code value. MessageBeep Plays a waveform sound. The waveform sound for each sound type is identified by an entry in the [sounds] section of the registry SetErrorMode Controls whether the system will handle the specified types of serious errors, or whether the process will handle them. SetLastError Sets the last-error code for the calling thread. This function is intended primarily for dynamic-link libraries (DLL). Calling this function after an error occurs lets the DLL emulate the behavior of the Win32 API. If you are defining an error code for your application, be sure that your error code does not conflict with any system-defined error codes. Code examples: Custom FTP Class for Visual FoxPro application Custom HttpRequest class (WinHTTP) Testing serial ports Using EnumPrinters function to enumerate locally installed printers Custom HttpRequest class (WinINet) Compressing and decompressing files with Windows API Runtime Library routines Printing Image File, programmatically set print page orientation to landscape How to create MD-5 and SHA-1 hash values from a string Enumerating print jobs and retrieving information for default printer (JOB_INFO_1 structures) Getting a bit more than the _CLIPTEXT offers How to display the port-configuration dialog box for a port on the specified server How to adjust monitor brightness (Vista, monitor with DDC support) How to block the PrintScreen key HOWTO: Use the Win32 API to Access File Dates and Times Using File Mapping for enumerating files opened by Visual FoxPro How to enable the SE_SHUTDOWN_NAME privilege for the application How to find an application associated with the file name Validating the heap of the calling process How to display a user-defined icon in the MessageBox dialog Using the CreateProcess to start an executable file from the VFP application Using named pipes for interprocess communication Starting external program from VFP and waiting for its termination Peer-to-peer LAN messenger built with Mailslot API functions How to enumerate sessions and processes on a specified terminal server How to prevent users from accessing the Windows Desktop and from switching to other applications Reading entries from Event logs Using the Semaphore object Reading the structure of VFP main menu Setting the volume label Using Beep and Sleep functions to make the old tin buzz sing (WinNT only?) Encapsulating access to the Windows Services in a class Using the NetMessageBufferSend to send messages on the network How to run FoxPro application under different user name (impersonating user) Retrieving local computer and user names Using LoadLibrary Creating a console window for Visual FoxPro application Enumerating Processes -- WinNT Reading security permissions for NTFS files and folders Obtaining I/O counts for the current process How to ping a remote site using IP Helper API calls Enumerating printer drivers installed How to retrieve configuration data for a specified printer stored in the registry (PrinterDriverData key) How to retrieve version information for the specified file Obtaining physical parameters for a drive: sectors, clusters, cylinders... How to enumerate cookies and URL History entries in the cache of the local computer Using Change Notification Objects to monitor changes to the printer or print server Copying files as a transacted operation (Vista) Retrieving the name of the default printer for the current user on the local computer (Win NT/XP) Using FlashWindowEx to flash the taskbar button of the VFP application Displaying bitmap using the AlphaBlend function User Contributed Notes: balu@datalinks-india.com | 2005-06-19 04:06:03 please help to getrid of following 1. ctrl+esc 2. when dbf is not in use, in programe scatter memvar   file window opens user can delete valid files. 3. when print files directed to Printer use !type>prn   command window opens 4. window keys. 5. right click key. 6. when icon clicked more one 2 again application   opens in different window. Log in to post a comment functions  • examples  • solutions  • updates  • about •  links   • articles  •  login • Copyright © 2001-2010 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 (5.0.85), the Open Source standard SQL database, AceHTML Freeware Version 4, freeware HTML Editor of choice.   Hosted by Korax Online Inc.	Last Topics Visited (38.107.191.106) 4.72 min. Function: 'mixerClose' Function group: 'Windows Multimedia' 6.68 min. Function: 'waveInGetErrorText' Function group: 'Windows Multimedia' 12.07 min. Function: 'SetHandleInformation' 5 day(s) Solution: 'Extended MessageBox library (assembly) for .NET' More last topics visited ...
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