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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...
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.
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.
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.
RuleVisible (Property)
The RuleVisible property is used to: Find out whether the rulers are visible or invisible in a Word Processing control. Make the rulers visible or invisible in a Word Processing control....
DisplayBookmarks (Property)
The DisplayBookmarks property is used to: identify the display mode of bookmarks in a Word Processing control. show or hide bookmarks in a Word Processing control....
ProgressBar (Property)
The ProgressBar property is used to identify and change the Progress Bar control used when calculating a Pivot Table control (PVTCalculateAll and PVTCalculateUpdate functions).
Compass (Property)
The Compass property is used to: show or hide the compass on a Map control, determine whether the compass is displayed on a Map control....
Cumulated (Property)
The Cumulated property determines whether the value of a column or row in a Pivot Table control corresponds to a total (total at the end of a row or column).
TextProgressBar (Property)
The TextProgressBar property gets and sets the text displayed in a progress bar.
MovementTask (Property)
The MovementTask property allows you to know and modify the way users move tasks in a Gantt Chart column.
Merge (Property)
The Merge property is used to merge the cells of a Table or TreeView Table control.
Python: Native calls
WLanguage allows for native Python calls......
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WINDEV Mobile includes several communication functions for different fields....
Creating a .NET assembly from WINDEV
To create a.NET assembly, ......
Private Store for WINDEV applications
Versions 27 and later include a Private Store......
WINDEV Mobile License Agreement
Cherche les éléments d'un noeud HTML correspondant à une balise....
WINDEV Mobile 2024 Tutorial
WINDEV Mobile 2025 Update
Here are the new features that you will discover in this version......
Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
12. Synchronizing data
Creating a Java archive
When your Java application is developed, you can......
Testing a Java project and compiling it
When your Java application is developed, you can run the test of the Java project and compile it before creating the archive......
WDTestRest: Run the test of your REST Webservices
WDTestRest is used to test the calls to an HTTP REST Webservice or to run a Web API accessible by HTTP......