ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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>.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.
Internal window functions
The following functions are used to manage "Internal windows" controls...
WLanguage properties of Internal Window controls
List of WLanguage properties of Internal Window controls
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
Changing the window content with a swipe gesture
The mobile devices propose several features available via finger movements...
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.
MyInternalWindow (Reserved word)
MyInternalWindow is used to handle the current internal window.
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.
ToastDisplayIW (Function)
Opens a toast whose content is based on an internal window.
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.
How to use the indirection operators?
The indirection operators ({ }) are used to handle an object whose name is found in a variable......
Running a query and handling the result in WLanguage
The selection of records performed by query is not necessarily displayed in a report, in a window, ......
Custom style sheet
When creating a project, a blank custom style sheet is created and associated with the current project......
Body block
The Body block corresponds to the main block of the report......
SchedulerModifyTask (Function)
Modifies the parameters of a scheduled task.
12. Universal replication
SchedulerTriggerProperties (Function)
Reads the properties of trigger of a scheduled task and updates the TriggerScheduledTask structure.
OpenSSLCheck (Function)
Checks, via a public key, that the signature of data performed with the OpenSSL library is correct.
Programming a status bar
WINDEV allows you to handle a status bar and a cell found in a status bar through programming......
Properties associated with the cells of the status bars
List of properties associated with the cells of the status bars...
Telemetry: Viewing data
To see the results of telemetry data for your applications, WINDEV and WINDEV Mobile propose a telemetry editor......
License agreement for the tools included with WINDEV, WEBDEV and WINDEV Mobile
License agreement for the tools included with WINDEV, WEBDEV and WINDEV Mobile...
The guide
The guide is a powerful search engine included in WINDEV, WEBDEV and WINDEV Mobile, allowing you to search for the referenced documents regarding a topic......
Handling List Box controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle List Box controls....
License agreement for WINDEV Mobile Express
License agreement of WINDEV Mobile Express...
SQL functions for accessing the external databases
List of SQL functions used to access the external databases...
Project description: Advanced tab
The project description window allows you to configure various elements of your project......
9. Sharing a project in practice
Sharing a project in practice...
Create the help system in WINDEV, WEBDEV or WINDEV Mobile
These are the main steps to create a help file (HTML, CHM or PDF)......
HFSQL Client/Server: Configuring the server
ScheduledTask structure
The ScheduledTask structure is used to define the characteristics of a scheduled task......
Telephony constants
List of constants used by telephony functions...
SchedulerTaskProperties (Function)
Reads the properties of a scheduled task and updates the ScheduledTask structure.
2. Multilingual application
A multilingual application can be distributed in multiple languages....
InvalidInputPreventExit (Property)
The InvalidInputPreventExit property is used to determine if it is possible to leave the control in case of invalid input.