ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<DiskFile variable>.ReadLineRegularExpression (Function)
Reads a line in an external file, gets sections of this line according to a regular expression and assigns them to a variable.
Cardinalities
The cardinalities are used to count the links between the files......
Managing databases in the WINDEV Java applications
This document presents the different access modes to databases from a WINDEV Java application......
Error 2: Incomplete line
Ad Hoc deployment
CriticalSection
The CriticalSection keyword can correspond to: the CriticalSection function, which makes it possible to enable a named or on-variable critical section in the statement USING ... IN. the CriticalSection variable, which makes it possible to define critical sections to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given moment in an application....
Multiline strings
To type character strings over several lines in the code editor...
dSaveImageGIF (Function)
Saves an image: in a file in GIF format. in memory....
TableModifyLine (Function)
Modifies a row in: a Table control, a TreeView Table control....
TableSort (Function)
Sorts a Table or TreeView Table control on one or more columns (lexicographical sort).
MacOS - Developing an application in Catalyst mode
Apple has recently released an SDK to natively compile iOS applications for MacOS......
Configuring the assisted universal replication
If your application uses assisted universal replication via a .WER file, the setup creation wizard proposes to configure the setup to install the different tools required for this type of replication....
Locking an application
WINDEV gives you the ability to lock your applications (after a specific duration for example)......
WDConver : Use in command line mode
Using WDConver in command line mode consists in running a conversion description created and saved with WDConver ("......
FTPSend (Function)
Transfers a file or directory to an FTP server (File Transfer Protocol).
Association in a CDM
In a CDM (Conceptual Data Model), the associations are used to link the entities between themselves......
Testing a project: setting
By testing the project you can simulate how the application will run......
grSeriesType (Function)
Defines the type of series used in a composite chart (chart containing several types of charts).
Joins between the data files of a select query
When several data files are used in a query, the query editor automatically searches for the links between these files described in the analysis......
Transparency of windows
WINDEV allows you to apply a transparency coefficient to the windows......
Handling a database from a Java application
You can start developing your application as soon as the WINDEV project is defined as being a Java project......
Modbus constants
Constants used by the Modbus management functions....
Modbus functions (prefix syntax)
List of Modbus functions...
13. 3-Tier architecture
Starting WDOptimizer in a command line