ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Export your data to Excel
By using extension procedures, you can add your own WLanguage procedures to different types of variables (string, date, color etc.)......
Export your data to Word
App Tracking Transparency - Activity tracking
App Tracking Transparency enables users to authorize an iOS app to track their activity on third-party mobile apps and websites for advertising or data sharing purposes......
France.CheckINSEE (Function)
Tests the validity of an INSEE number (identification number of physical persons assigned by the National Institute of Statistics and Economic Studies - Institut National de la Statistique et des Etudes Economiques).
DB2 Native Connector: Programming with SQL functions
The use of SQL functions to handle DB2 data does not require importing the table structure into the database schema......
Report based on a query
Queries are used to easily select records in one or more data files......
Pyramid charts
Pyramid charts allow you to view data in descending order......
LinestringGeo (Variable type)
The LinestringGeo type is used to define all the advanced characteristics of a geographic linestring.
<Connection variable>.Backup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
Managing HFSQL Client/Server databases
The HFSQL Control Center allows you to fully manage HFSQL Client/Server databases......
HBackup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
NET constants
List of constants used by the DotNet functions....
Advanced types
The advanced types of WLanguage are as follows...
Limitations of WINDEV, WEBDEV and WINDEV Mobile
Real-Time Performance Profiler (RTPP)
The Real-Time Performance Profiler (RTPP) is a tool that helps you identify what is slowing down your application......
PolygonGeo (Variable type)
The PolygonGeo type is used to define all the advanced characteristics of a geographic polygon.
Replication of HFSQL servers (Programming)
To implement a replication of HFSQL servers through programming, WLanguage......
DecryptStandard (Function)
Decrypts a message that was encrypted with a symmetrical encryption algorithm (AES, DES, etc.).
BitcoinCoreBlockCount( Function)
Returns the size of the blockchain known by the Bitcoin node (i.e. the number of blocks created since January 3, 2009). This makes it possible, for example, to calculate the approximate date of the next halving.
HNoModif (Function)
Forbids all the modifications on a data file (for all the programs, including the one that requested the no-modification policy).
Utility components
WINDEV includes several utility components that allow you to handle data directly......