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Version: 2025

<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...
The Internal Window control
The "Internal Window" control is used to include a window (and its code) in a control of another window...
WLanguage properties of Internal Window controls
List of WLanguage properties of Internal Window controls
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
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.
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.
Changing the window content with a swipe gesture
The mobile devices propose several features available via finger movements...
ToastDisplayIW (Function)
Opens a toast whose content is based on an internal window.
ConsoleWrite (Function)
Writes a character string in the standard output stream "stdout" (also called "console").
Extra (Property)
The Extra property manges additional information.
The Calculated control
The "Calculated" control is used to perform calculations in a report......
TableBreakIndex (Function)
Returns the index of the break header and footer for a given break in a Table control.
TableSearchChild (Function)
Searches for a value in a column of a TreeView Table control, in a specified branch.
Sensor constants
Constants used by the SensorXXX functions...
DashCount (Function)
Returns the number of widgets found in a Dashboard control.
EmailAddress (Type of variable)
The EmailAddress type is used to handle an email address as well as its type (home, office, etc.).
Managing the HDFS system
HDFS (Hadoop Distributed File System) is one of the component of the Hadoop framework......
NbLabel (Property)
The NbLabel property is used to: Find out the number of labels printed across the page width. Modify the number of labels printed across the page width....
Array management functions
List of functions for managing arrays...
MemSeek (Function)
Seeks an element in a memory area: on the value added by MemAdd or on the value modified by MemModify, on the return value....
StatVariance (Function)
Calculates the variance for a series of values.
DateTimeDifference (Function)
Calculates the difference between two dates and times.
Associative array (Type of variable)
An associative array is an "advanced" type of array...
Table control populated programmatically: WLanguage
Here is an overview of how to handle Table controls populated programmatically in WLanguage....
Elements of a class: Enumerating and handling through programming
Several types of WLanguage variables are used to enumerate and dynamically handle the elements of a class......
UMCActive (Function)
Used to find out and modify the activation of UMC management (User Macro-Code).
Modbus functions
List of Modbus functions...
Color (Property)
The Color property is used to get and change the color of an element.
LanguageDescribed (Property)
The LanguageDescribed property is used to set the language used to compare and sort Unicode items (Unicode Text item or Unicode Text Memo item).
ReturnedValue (Property)
The ReturnedValue property is used to handle the return value.
HInfoBackup (Function)
Returns information about one or more backups performed on an HFSQL Client/Server server....
grHMColor (Function)
Specifies the colors of different values in a Heatmap chart.
ArrayDelete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....