ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
Condensed (Property)
The Condensed property is used to: Determine whether a Font variable is condensed. Condense a Font variable. This property is kept for backward compatibility....
Extended (Property)
Extended is used to: Find out whether a Font variable is extended. Extend (or not) a Font variable. This property is kept for backward compatibility....
Large (Property)
Large is used to: Find out whether a Font variable is enlarged. Enlarge (or not) a Font variable. This property is kept for backward compatibility....
HClose (Function)
Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user.
XMLDocument (Function)
Creates a new XML document.
Zombie procedures
In most cases, old code contains procedures that are used but that do no longer match the current quality standard......
Interactive notification management constants
Interactive notification management constants...
gRectangle (Function)
Builds a sequence of characters used to draw a rectangle.
Automatic feature for copying forms
When typing several copies of a form one after another, some of the information to type may be the same for each instance of the form......
Native DB2 Connector : Programming with SQL functions
The use of SQL functions to handle DB2 data does not require importing the file structure into the analysis......
MarkerImage (Variable type)
The MarkerImage type is used to customize the image associated with a marker or a marker cluster displayed in a Map control.
Managing accounts
WEBDEV Account Manager allows you to create a deployment account......
Configuring the browser "Back" button
The "Back" button allows users to see the history of pages they previously visited......
EmailReadNextHeader (Function)
Reads the header of the email found after the current email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
2. Performance profiler
WEBDEV Tutorial - Optimizing a WEBDEV project Lesson 2 - Performance profiler - 15 min
Accessibilité (Property)
How to create an SQL query to get a TOP 10?
This help page presents the method for creating an SQL query used to get the first 10 records......
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
Limitations of WINDEV, WEBDEV and WINDEV Mobile
Set of fonts (WEBDEV site)
The browser support the most common fonts by default......