ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Accessing Outlook
WINDEV and WEBDEV allow you to easily access the data handled by Outlook......
Class inheritance
The hierarchical organization in class and sub-class has allowed to create the notion of inheritance......
InWindowsMobileMode (Function)
Indicates whether the code is run: from a Windows Mobile application. from a WINDEV application, from a WEBDEV site or from a PHP application. Function kept for backward compatibility....
Query
A query is used to interrogate a database in order to view, insert, modify or delete data......
How to associate an image with a treeview element?
When fillilng a TreeView control, an image is associated with each element....
Remote WEBDEV administrator: Server parameters
The server administrator can define the server parameters via the remote administration tool......
Metatypes in the analysis
A metatype is a combination of characteristics of an item and a bound control......
WDOptimizer: Canceling/Freeing records in transaction
WDOptimizer is used to......
Handling Bar Code controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle Bar Code controls......
Handling incoming or outgoing faxes
To send and receive faxes directly from an WINDEV application or a WEBDEV site, several functions allow you to handle faxes via the fax server available in Windows XP and Windows 2000......
Designing a supercontrol
A supercontrol is an advanced type of control......
Programming overview in C and C++
WDModFic : Tool for automatic modification of data files
WDModFic is a tool used to perform the automatic modification of the data files found on the development computer and on the end-user computers......
How to use the indirection operators?
The indirection operators ({ }) are used to handle an object whose name is found in a variable......
Managing the XSD
...WINDEV, WEBDEV and WINDEV Mobile allow you to import files in XSD format....
Generation of a class diagram using reverse engineering
WINDEV, WINDEV Mobile and WEBDEV allow you to create the class diagram of an application using reverse engineering (files "......
Opening a window from a secondary thread
A secondary thread cannot directly open a window with the standard WLanguage functions such as......
Installing the HFSQL Server module
Cherche les éléments d'un noeud HTML correspondant à une balise....
Error 1010: The member of the class is constant
Creating an SSL certificate that can be used with SocketCreateSSL
To create an SSL server with SocketCreateSSL, you must use a signed certificate containing a private key......
Linking a Scheduler control to a data file or variable
You can create Scheduler controls directly linked to the data....
Replication options (ReplicEdit)
Creating a replication with ReplicEdit allows you to specify several parameters......
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....
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......
Sequence of selection conditions for a query
When at least two selection conditions are found in a query, the sequence of selection conditions must be specified by the conditional operators AND and OR......