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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.
zipCreate (Function)
Creates an archive.
BTLECharacteristicReadValue (Function)
Reads the value of a characteristic on a Bluetooth Low Energy device.
BTLEGetADescriptor (Function)
Retrieves the descriptor of a Bluetooth Low Energy characteristic corresponding to the specified identifier (UUID).
Overview of HFSQL Cluster
HFSQL Cluster is a database server intended to be deployed on several servers......
zipListFile (Function)
Returns the list of files found in an archive.
BankHoliday (Function)
Indicates whether a day is a public holiday or not.
iEndPrinting (Function)
Signals the end of the document to print and actually starts printing the data stored in the printer spooler via the following functions: iPrint, iPrintImage, iNewLine, etc.
List Box, ListView and Combo Box control functions
List of functions for managing List Box, ListView and Combo Box controls...
iEndReport (Function)
Forces the report print to stop.
zipOpen (Function)
Opens an existing archive.
HErrorStatusModification (Function)
Returns the status of a record during a modification conflict.
MessTranslate (Function)
Retrieves a message found in the code of a program in the current language.
DayNumberInAlpha (Function)
Returns the name of the day of the week according to its number.
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.
HState (Function)
Used to find out the state of a record.
ListSelectMinus (Function)
Deselects an element in a List Box, ListView or Combo Box control.
grScatterLinkPoint (Function)
Links (or not) the points found in a "Scatter" chart.
CalendarSelectMinus (Function)
Deselects a date in a multi-selection Calendar control.
XMLExecuteXPath (Example)
Usage example of the XMLExecuteXPath function
CheckBoxAdd (Function)
Adds a new option into a Check Box control.
HDescribeFile (Function)
Describes a data file programmatically.
OrganizerDeleteAll (Function)
Deletes all the appointments from an Organizer control.
OrganizerPosition (Function)
Displays an Organizer control from a specified date or returns the date of the first day (or the date of the last day) displayed in an Organizer control.