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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.
SchedulerDeleteTrigger (Function)
Deletes a trigger from a scheduled task.
Native Progress Connector: Programming with HFSQL functions
To use a Progress database with the Native Connector, you must ......
SchedulerModifyTrigger (Function)
Modifies the parameters of a trigger of a scheduled task, i.e. the parameters that will define the execution of a task.
Managing actions with Undo/Redo
WINDEV allows you to easily manage the Undo/Redo feature in your applications with the ActionXXX functions......
Native MySQL Connector: Programming with HFSQL functions
To use a MySQL database with the Native Connector (or Native Access), import the structure of MySQL tables into the WINDEV or WEBDEV analysis......
6. Printing the product catalog
WINDEV Mobile Tutorial - Developing an Android and iOS application Lesson 6 - Printing the product catalog - 20 min
CertificateExtractEnvelopedMessage (Function)
Checks the validity of a PKCS7 wrapped signature and extracts the wrapped message. This new function is available from WINDEV Suite SaaS 2025 - Update 3....
PDFControlInfoXY (Function)
Returns the characteristics of an interactive control currently hovered over in a PDF Reader control. This new function is available from WINDEV Suite SaaS 2025 - Update 3....
Manipulating Toolbar controls programmatically
WINDEV allows you to programmatically manipulate Toolbar controls......
Generating an iOS application
Several steps must be performed to develop an iPhone/iPad application:...
WDMap: Overview
WDMap is a tool used to view and handle a table while developing an application......
Context menu of Organizer controls (AAF)
Each Organizer control found in a window proposes a menu to the user......
Various constants
List of various constants....
User Groupware: Creating and installing the executable
The executable of an application that supports the User Groupware is a multi-instance executable....
Software factory administrator: Options
Several options can be configured in the Software Factory administrator......
GDPR: Overview
GDPR (General Data Protection Regulation) will replace "Data Protection Directive" on 25th May 2018......
Project Management Hub: Statistics
When managing a project, you must keep track of some indicators to understand the evolution of the project, its schedule, ......
Task list
Each project can be associated with a task list......