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Version: 2026

WLanguage properties of Internal Window controls
List of WLanguage properties of Internal Window controls
<Internal window>.ChangeSourceWindow (Function)
Dynamically changes the window displayed in an Internal Window control.
Case of internal window dequeues Modifies the currently displayed window. This modification is saved in the list of internal windows to scroll.
The Internal Window control
The "Internal Window" control is used to include a window (and its code) in a control of another window...
Internal window functions
The following functions are used to manage "Internal windows" controls...
Changing the window content with a swipe gesture
The mobile devices propose several features available via finger movements...
Custom properties (WLanguage)
A custom property is a code element with two events...
Events associated with internal windows
List of events associated with internal windows
Reset (Function)
Reinitializes:
  • all the controls found in the current window or page (including the groups of controls, the supercontrols and the internal windows).
  • the controls found in a group of controls, a supercontrol, an internal window or an internal page.
WinUsefulSize (Function)
Specifies the useful size of an internal window with automatic scrollbars. The useful size corresponds to the full size of the internal window:
  • Width of the internal window.
  • Height of the internal window.
ChangeSourceWindow (Function)
Dynamically changes the window displayed in an Internal Window control.
Case of internal window dequeues Modifies the currently displayed window. This modification is saved in the list of internal windows to scroll.
ToastDisplayIW (Function)
Opens a toast whose content is based on an internal window.
MyInternalWindow (Reserved word)
MyInternalWindow is used to handle the current internal window.
FullName (Property)
The FullName property is used to find out the full name: of a control. of a window. of a menu option. of a table column....
ToolTip (Property)
The ToolTip property is used to get and change the text displayed in the tooltip associated with a window or page control.
BackgroundImage (Property)
The BackgroundImage property is used to identify and modify the background color of an element: window, page, control or report.
HelpFile (Function)
Returns or modifies the name of the help file used by the context-sensitive help of a window.
Options displayed in a status bar with multiple cells
In the status bar description window, you can specify the options that will appear in each cell of the status bar......
Pivot Table control properties
A Pivot Table control can be handled in a window by the following WLanguage properties......
Check Box control properties
Several WLanguage properties can be used on the Check Box controls found in a window, in a page or in a report......
Radio Button control properties
List of properties associated with a Radio Button control...
<Spreadsheet>.DeleteAll (Function)
Deletes the entire data from a Spreadsheet control found in a window (cells, formulas, size and header layouts).
SpreadsheetDeleteAll (Function)
Deletes the entire data from a Spreadsheet control found in a window (cells, formulas, size and header layouts).
ContactCreate (Function)
Displays the contact creation window of the device's native contact management application (Android, iPhone or iPad)....
<Spreadsheet>.RecalculateAll (Function)
Recalculates all formulas of a Spreadsheet control found in a window (including the formulas that use WLanguage functions/procedures)....
SpreadsheetRecalculateAll (Function)
Recalculates all formulas of a Spreadsheet control found in a window (including the formulas that use WLanguage functions/procedures)....
ActionBarSearchVisible (Function)
Allows you to get and change the visibility status of the search control associated with the Action Bar in the current window.
Using the Control Centers in Client/Server mode
All the Control Centers provided with WINDEV, WEBDEV and WINDEV Mobile use the same database......
Configuring the server for the CGI/AWP protocol
To use WEBDEV, a Web server must to be found on the computer where WEBDEV is installed......
Standard dialog boxes
The dialog boxes are standard windows that allow you to communicate with the user......