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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.
7. Multilingual sites in practice
WHelp (Function)
Displays a file or a help page in HLP or CHM format.
EmailRemoveFolder (Function)
Deletes a folder from the Outlook messaging software or from an IMAP server.
Obtaining an HSL (SSL) certificate for IIS
To obtain an HSL (SSL) certificate for IIS, follow these steps......
ArrayDeleteLine (Function)
Deletes a row at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.) The array size is automatically reduced....
HExportXML (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to an XML file.
HCross (Function)
Crosses a record in a data file.
zipOpenCAB (Example)
Usage example of the zipOpenCAB function
ServiceControl (Function)
Sends a control message to a service.
LooperInfoXY (Function)
Used to find out the row or control located at specific position in the Looper control (X, Y).
GglGetCalendar (Function)
Retrieves a Google calendar and its events according to its title or identifier.
GglListContactGroup (Function)
Retrieves the list of groups of contacts associated with the specified Google account.
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
2. Projects in practice
Discover the main operations that can be performed on a project....
btleCharacteristic (Type of variable)
The btleCharacteristic type is used to handle a characteristic of a Bluetooth Low Energy service.
HDescribeFile (Function)
Describes a table programmatically.
fStopCompress (Example)
Usage example of the fStopCompress function
Email (Type of variable)
The Email type is used to handle the email content as well as the associated information.
Testing a dynamic project (session or AWP mode) from WEBDEV
The test of the entire project allows simulating the startup of the site......
NetMACToIP (Function)
Returns the IP address corresponding to a given MAC address.