ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Layout control
The Layout control simplifies the implementation of dynamic UIs where controls are displayed and/or hidden programmatically......
Options displayed in a status bar with multiple cells
In the status bar description window, you can specify the options that will appear in each cell of the status bar......
WDOptimizer: Optimizing indices
WDOptimizer includes multiple modes to optimize indices......
Access rights to a class property: special cases
The retrieval and assignment processes can be public, private or protected. The access rights of the property correspond to the less restrictive rights of the two processes....
Constants for the Exif functions
List of constants used by the Exif functions....
Using .NET assemblies in a project
To use .NET assemblies in a project......
The windows and pages of the User Groupware
Two methods can be used to include the user groupware......
zipAddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it.
Serialize (Function)
Transforms the following elements into a specific format: a structure (and its subelements), a class (and its subelements), an array (including the associative arrays), a queue, a stack, a list....
Creating a service with WINDEV
A service is a specific type of application intended to be run without any user intervention......
OLE DB provider for HFSQL
The OLE DB provider on HFSQL is used to access an HFSQL database (Classic or Client/Server) from an external software that manages the accesses by OLE DB......
User Groupware (WINDEV and WEBDEV): Options and settings
An application is often intended to be used by several users connected via a network......
WLanguage
The integrated WINDEV language, WLanguage, is powerful, simple and intuitive......
Conditional target-code
The code editor allows you to enter a specific code for each environment (WINDEV, WEBDEV and WINDEV Mobile)......
HSynchronizeReplica (Function)
Synchronizes the master replica and the subscriber replica: the operations performed on one of the replicas are transferred into the other replica.
The Map control
The Map control allows you to display a map in order to geolocate, create a route, display points of interest (POI) and more....
Pre-launched sessions
A pre-launched session is a session of a Web site (or web service) automatically started on the Web server from the WEBDEV Application Server......
Developing 64-bit sites
You can deploy 64-bit compatible sites......
Declaring and using a variable
A variable is defined by name and type......
Multi-touch in an Image control
One of the most common applications of the multi-touch feature is used to handle images......