ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Screen,Get (External language)
Retrieves the value in a control or in a variable.
DisplayLongText (External language)
Displays a long text in a text control in Pascal and in C.
Beep (External language)
Used to emit a beep on the speaker of the computer.
Library,Error (External language)
Loads the file that contains the error messages handled by WD??EXE.DLL in the desired language.
Confirm (External language)
Displays a dialog box that includes a logo, a message, the "Yes", "No" and "Cancel" buttons ans returns the button validated by the user.
Screen,Column (External language)
Returns the index of the current column in a Table based on a data file or in a Table populated programmatically.
Screen,Coordinate (External language)
Retrieves the coordinates of the control in relation to the top left border of the window as well as the physical size of a control.
Screen,Current (External language)
Retrieves the name of the control being edited and its index, if necessary.
Screen,ScreenToFile (External language)
Initializes the file items with the value of the window controls bound to these items.
Screen,FileToScreen (External language)
Initializes the window controls with the values of the file items linked to the controls.
Screen,First (External language)
Indicates the name of the first editable control or the name of the next control that must be in edit.
Screen,Raz (External language)
Resets to zero (for a numeric control) or clears (for the other types of controls) the content of the controls found in the current window.
Display (External language)
Displays a value in a control or assigns a value in a variable.
Screen,Input (External language)
Starts the input in the controls of a window.
Screen,Selection (External language)
Modifies the status of a control (invisible, active, inactive, grayed)
Screen,Next (External language)
Returns the name of the next editable control.
Screen,XVar (External language)
Defines whether a control is included (or not) in the current window.
Error (External language)
Displays a dialog box containing an error logo and the message passed in parameter.
Space (External language)
Fills the content of WdString with space characters on the right.
Execute (External language)
Runs the code of a control or the code of a procedure in WLanguage.
Window (External language)
Returns the number of windows opened at a given time.
Handle (External language)
Returns the handle of a window or control.
HsMenu,Status (External language)
Returns the status of a menu option (active, invisible, grayed).
HsMenu,Label (Function)
Modifies the caption of a menu option.
HsMenu,Mark (External language)
Finds out whether a menu option is marked or not.