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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.
SQLite: Programming with HFSQL functions
To use an SQLite database with Native Connector (also called Native Access), the structure of SQLite tables must be imported into the data model editor....
GglWrite (Function)
Creates and/or updates data on the Google server (addition or modification of data)....
WEBDEV administrator: Characteristics of current connections
The "Connections" tab gives various information about the current connections......
ExecuteMainThreadAsynchronous (Function)
Executes a procedure in the main thread of the application without waiting for the end of its execution.
StrikeOut (Property)
The StrikeOut property is used to: Determine whether the strikethrough formatting is applied to a Font variable. Apply strikethrough formatting to a Font variable....
Software Factory
The concept of software factory is used to automate the process for creating applications....
Code snippets
The code editor allows you to enter "Code snippets"......
ExecuteCode (Function)
Runs the WLanguage code found in a character string.
GPSLastPosition (Function)
Retrieves the information about the last known device position.
Email (Variable type)
The Email type is used to handle the email content as well as the associated information.
ErrorChangeParameter (Function)
Configures the automatic behavior that will be implemented if an error occurs in the current process.
SpeechSynthesisInProgress (Function)
Used to find out whether a read operation is in progress on the engine for speech synthesis.
FontAppointmentContent (Property)
The FontAppointmentContent property is used to: Get the characteristics of the font used for the content of appointments in Scheduler and Organizer reports. Set the characteristics of the font used for the content of appointments in Scheduler and Organizer reports....
SexagesimalToDecimal (Function)
Returns the decimal angle corresponding to a sexagesimal angle.
TelemetryConfigure (Function)
Gets and sets the telemetry settings.
grSeriesOpacity (Function)
Modifies the opacity factor of a series in a chart.
ModbusConnectRTU (Function)
Connects a client to a Modbus slave via a serial port.
Bold (Property)
The Bold property is used to: Find out whether a Font variable is bold. Modify the bold attribute of a Font variable....
MemDelete (Function)
Deletes an element from a memory zone.
Financial functions
List of financial functions...
iAreaHeight (Function)
Calculates the height of a fixed-width area required to print the entire text that uses the current font.
iReset (Function)
Reinitializes the print settings (margins, font, paper format, orientation, ...) stored in the print library.
grSeriesType (Function)
Defines the type of series used in a composite chart (chart containing several types of charts).