ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

1. Installing an application on Android, iOS, etc.
There are multiple methods to install a WINDEV Mobile application...
Close (Function)
Closes a WINDEV window (and returns a value if necessary).
LoadWDL (Function)
Loads a library of WINDEV objects in memory (.WDL).
Serial and parallel port management functions
List of functions for managing serial and parallel ports...
Constants for managing ports
List of constants used by the functions for port management (serial and parallel ports)...
7. Available controls in a window
WINDEV Mobile includes several types of controls...
The .NET 2.0 control (WinForm)
The ".NET 2.0 control (WinForm)" is used to easily manage the.NET controls in WinForm format (for.NET 2.0)....
Use (Function)
Opens a WINDEV window and closes all the other windows that were opened beforehand.
WDMap: Overview
WDMap is a tool used to view and handle a data file while developing an application......
SQLite: Programming with HFSQL functions
To use an SQLite database with Native Connector (also called Native Access), the structure of SQLite tables must be imported into the data model editor....
Telemetry: Configuration of WINDEV and WINDEV Mobile applications
To use the telemetry in a WINDEV or WINDEV Mobile application, you must......
<Chart>.ScatterGetDataXY (Function)
Retrieves a data from a "Scatter" chart. Warning: This feature is only available from WINDEV Suite SaaS 2025 Update 2. For more details, see Utiliser les nouveautés de WINDEV Suite SaaS 2025....
Programming overview in C and C++
grScatterAddDataXY (Function)
Adds a data into a "Scatter" chart. Warning: This feature is only available from WINDEV Suite SaaS 2025 Update 2. For more details, see Utiliser les nouveautés de WINDEV Suite SaaS 2025....
<Chart>.ScatterAddDataXY (Function)
Adds a data into a "Scatter" chart. Warning: This feature is only available from WINDEV Suite SaaS 2025 Update 2. For more details, see Utiliser les nouveautés de WINDEV Suite SaaS 2025....
grScatterGetDataXY (Function)
Retrieves a data from a "Scatter" chart. Warning: This feature is only available from WINDEV Suite SaaS 2025 Update 2. For more details, see Utiliser les nouveautés de WINDEV Suite SaaS 2025....
Scheduler report
The report editor allows you to create "Scheduler" reports....
1. Project and Database Schema
The development of a Windows application with WINDEV is based on two main elements: the Project and the Database Schema....
The UML model
The main objective of a development team is to create optimized applications, capable of satisfying the ever-changing needs of their users......
Testing a window
Testing a single window allows you to run the current window in WINDEV or WINDEV Mobile......
HImportXML (Function)
Imports an XML file into an HFSQL Classic or Client/Server data file (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile)....