Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
These commands and functions make it possible for you to manage a wide range of Microsoft Visual FoxPro system and environment parameters.
Use |
To |
|---|---|
Place information about files into an array and then return the number of files. |
|
Return an array containing the names of functions loaded by DECLARE DLLs. |
|
Return an array containing the names of all valid Visual FoxPro commands, functions, or base classes. |
|
Create an array containing Visual FoxPro language elements contained in a program file. |
|
Create an array of existing data session IDs. |
|
Create an array and populate it with information about the current state of the call stack. |
|
Specify the name of the class browser application. |
|
Specify the name of the Visual FoxPro builder application. |
|
Return the current mode of the CAPS LOCK key or sets the CAPS LOCK key mode on or off. |
|
Create a color set from the current color settings. |
|
Create a view file from the Visual FoxPro environment. |
|
Specify the horizontal (X) and vertical (Y) coordinates for the next drawing method. Not available at design time; read/write at run time. |
|
Register a function in an external shared library. |
|
Display information about the files in a directory. |
|
Return the number of bytes available on the default or specified disk drive or volume. |
|
Display information about shared library functions registered in Visual FoxPro with DECLARE – DLL. |
|
Display the status of the Visual FoxPro environment. |
|
Return the name of the function key (F1, F2, F3 ...) from the key's corresponding function key number. |
|
Return the number of programmable function keys or function key combinations on your keyboard. |
|
Return font attributes for the current installed operating system fonts. |
|
Specify the program that is executed when you choose Component Gallery from the Tools menu. |
|
Specify an HTML (Hypertext Markup Language) generation program. |
|
Display the Windows Color dialog box and return the color number of the chosen color. |
|
Prompt for a code page by displaying the Code Page dialog box, and then return the number of the code page chosen. |
|
Return the contents of the specified MS-DOS environment variable. |
|
Specify the program that is executed when you issue the GETEXPR command or invoke the Expression Builder dialog box from within Visual FoxPro. |
|
Display the Open dialog box and return the name of the file you chose. |
|
Display the Font dialog box and return information about the font you choose. |
|
Return the current value for a property or program code for an event or method at design time. |
|
Return the names of the Visual FoxPro and Visual Studio directories. |
|
Open the Help window. |
|
Turn the IME (Input Method Editor) window on or off or returns the current IME status. |
|
Specify a default header file included with user-defined classes, forms, or form sets. |
|
Return a number corresponding to the first mouse click or key press in the type-ahead buffer. |
|
Return the current insert mode, or sets the insert mode on or off. |
|
Determine whether a computer can display color. |
|
Return true (.T.) if mouse hardware is present. |
|
Continuously display information about shared library functions registered in Visual FoxPro with DECLARE - DLL. |
|
Display table or environment information without pausing the main Visual FoxPro or user-defined window. There are multiple versions of the syntax. |
|
Locate a file on disk and return the file name with its path. |
|
Return the amount of memory available to run an external program. |
|
Return either the current error message as a character string or the contents of the program line that caused the error. |
|
Return the current mode of the NUM LOCK key or set the mode of the NUM LOCK key on or off. |
|
Contain the name of the object browser application. |
|
Return a position or dimension of a control or object relative to its form. |
|
Return the name and version number of the operating system under which Visual FoxPro is running. |
|
Return the current column position of the printer's print head. |
|
Retrieve an attribute for a property, event, method, or object. |
|
Return the current row number of the printer's print head. |
|
Invoke the Save As dialog box and return the file name you specify. |
|
End the current Visual FoxPro session and return control to the operating system. |
|
Return a single color value from a set of red, green, and blue color components. |
|
Return a color pair list or a single color pair from a specified color scheme. |
|
Specify properties and methods for the main Visual FoxPro window. |
|
Return the status of various SET commands. |
|
Open the Data Session window. The Data Session window provides an easy way to open tables, establish relations, or set or change many Visual FoxPro options. |
|
Return a legal file name that can be used to create temporary files. |
|
Return the current Visual FoxPro default drive. |
|
Return the current Visual FoxPro default drive. |
|
Return the name of the current format file. |
|
Return your Visual FoxPro serial number. |
|
Return the amount of memory below 640K that is available to execute an external program. |
|
Return the file name of the program being executed. You can use SYS(16) to recover from errors. |
|
Return the central processing unit (CPU) being used. |
|
Return the total amount of memory available to the Visual FoxPro memory manager. |
|
Return amount of memory being used by objects you define. |
|
Enable the Help diagnostic mode, making it possible for you to trap the HelpContextID passed to the Visual FoxPro Help system. |
|
Disable the Help diagnostic mode enabled by issuing SYS(1023). |
|
Return a value that indicates whether a property setting has changed from its default setting or whether the property is read-only. |
|
Return a reference for an object at the specified point. |
|
Return the name of the .SCX file in which the specified instantiated object is stored. |
|
Return the object hierarchy for a specified object. Not available at design time. |
|
Return the status of the specified SET commands. |
|
Return the name of the current directory on the default drive. |
|
Return the name of the directory from which Visual FoxPro was started. |
|
Return the name of the current Visual FoxPro resource file. |
|
Return the type of graphics card and monitor you are using. |
|
Return the files setting in CONFIG.SYS. |
|
Return a space-delimited character string containing the internal names of the Visual FoxPro menu system. |
|
Return the name and location of the Visual FoxPro configuration file. |
|
Return the free space in bytes on the default disk. |
|
Return the cluster size in bytes of a specified disk. |
|
Return the path in which Visual FoxPro stores its temporary files. |
|
Return a value indicating how a Visual FoxPro automation server method was invoked. |
|
Disable or enable Microsoft Active Accessibility support and set certain options to track the keyboard focus of the currently selected control in a Visual FoxPro form. |
|
Return the Locale ID used by automation and ActiveX controls. |
|
Set the Locale ID used by automation and ActiveX controls. |
|
Set the Language ID and the Locale ID. |
|
Set the foreground or background buffer memory size. |
|
Return the ODBC environment handle. |
|
Read Visual FoxPro registry settings and update with the current registry settings. |
|
Return an outgoing IDispatch pointer for a COM object. |
|
Return the size of the operating system's screen elements. |
|
Contains the name of the task list manager program. |
|
Return the length of a character expression with respect to the average character width for a font. |
|
Return information about the Visual FoxPro version you are using. |
|
Return the name, size, or style of the current font for a window in Visual FoxPro for Windows. |
|
Contain the name of the Visual FoxPro wizard application. |