ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

List Box control linked to a data file or to a query
A List Box or Combo Box control can be used to display the content of a data file or query, to allow a user to select a record, for example......
MQTTPublish (Function)
Publishes a message on the MQTT broker.
FBSessionStatus (Function)
Checks the status of a Facebook session.
<Array type>.Contain (Function)
Searches for an element in a WLanguage array. This new function is available from WINDEV Suite SaaS 2025 - Update 2....
CertificateOpenProperties (Function)
Opens the Windows window used to find out the properties of a certificate.
HListFullTextIndex (Function)
Returns the list of full-text indexes of a file (a query or a view) recognized by the HFSQL engine.
Miscellaneous Windows constants
List of constants used by the Windows functions....
Use WebSockets with the WebSocket server
The WebSocket protocol provides a communication channel over a TCP socket for browsers and Web servers......
Typing multilingual texts
For a multilingual application, you have the ability to......
Characteristics of non-maximized windows
A non-maximized window can be resized by the user and it can occupy a section of the screen only......
MQTTDisconnect (Function)
Allows you to disconnect from a MQTT server (also called "Broker").
Messaging
A messaging is included in WINDEV, WINDEV Mobile or WEBDEV......
WINDEV and the streams - Use example
In this example, the application must manage a video conference between two computers......
The .NET field 3.0, 4.0, ... (WPF)
The Xaml control allows you to easily manage the Xaml language......
Selection (Property)
The Selection property is used to get the characteristics of the selection (or cursor): in a Word Processing control. Remark: This selection is in the section being edited in the control (body, header or footer). in a Spreadsheet control. in an HTML Editor control. in a Diagram Editor control....
EmailSeekFirst (Function)
Finds one or more emails according to the criteria specified in the messaging software (Outlook, messaging software using the IMAP protocol, ...).
PDFAddWatermark (Function)
Adds a watermark to all or some pages of an existing PDF file.
Geolocation functions/GPS
The following functions are used to handle geolocation data and to control GPS devices......
SSHConnectShell (Function)
Starts a new SSH session of "Shell" type.
ToastDisplayIW (Function)
Opens a toast whose content is based on an internal window.