ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

MQTT functions
The following functions are used to manage MQTT clients...
MDI functions
List of MDI functions...
Signature control events
The following processes are associated with a Signature control:...
ExecuteAncestor (Function)
When the code is overridden, used to run the process of the template corresponding to the process of the current control.
<Connection variable>.SimulateNetwork (Function)
Simulates the operating mode of HFSQL Client/Server on an ADSL or 3G network....
Multimedia functions
List of Multimedia functions...
Gantt Chart functions
The following WLanguage functions are used to manage Gantt charts......
ExecuteJS (Function)
Runs JavaScript code in the context of the Web page displayed by an HTML Display control.
Differences and specific features of an HFSQL Client/Server application
The management mode of tables may have to be adapted when using an HFSQL Client/Server application......
TestCheckDifferent (Function)
Checks whether the specified expressions are different in assertive programming and in automated test mode.
DisplayModeAutoWhenLoading (Property)
The DisplayModeAutoWhenLoading property is used to determine and change the display mode when loading a PDF document.
xmlNamespace (Variable type)
The xmlNamespace type is used to handle the XML namespace of a node attribute in an XML document.
BitcoinCoreConfigure (Function)
Specifies the Bitcoin Core server connection parameters, in order to use BitcoinCoreXXXX functions.
FlexShrink (Property)
The FlexShrink property gets and sets the shrink factor of an item in a line of a Flexbox control.
C#: Calling a WLanguage procedure
A global procedure in WLanguage can be directly called from the code of a global procedure in C#......
HDFS functions
The following functions are used to manage files on a HDFS system......
IconInstall (Function)
Creates an icon (associated with a program) in a group of Windows programs, with the associated command line.
<Map>.AddShape (Function)
Adds a new shape (polygon, line, circle) to the map displayed in a Map control.
HTMLHeader (Property)
The HTMLHeader property is used to get and change the HTML code inserted in the page header.
Window functions
List of functions for managing windows...
Spreadsheet functions
The following functions are used to handle the Spreadsheet control:...
Properties associated with the tab pane
A tab pane can be manipulated in WLanguage in a window or a page with the following properties......
HFSQL Client/Server: Overview
You have the ability to create applications that access the HFSQL Client/Server databases......
SynchroHFSQL (Property)
The SynchroHFSQL property is used to: get the refresh mode of a Table control based on a data file linked to an HFSQL Client/Server data file. specify the refresh mode of a Table control based on a data file linked to an HFSQL Client/Server data file....
Managing the calendars (Android/iOS)
WINDEV Mobile allows you to easily access the calendars and appointments found on the phones and tablets in Android and iOS......