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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HTrack (Function)
Starts tracking write actions (addition, modification or deletion) performed on a file found in an HFSQL server.
Transactions in HFSQL Client/Server mode
To keep maximum compatibility between HFSQL Classic applications (single-user or multi-user) and HFSQL Client/Server applications, the transaction mechanism in HFSQL Client/Server mode is similar to the one in HFSQL Classic mode......
1. Application overview
WINDEV Mobile tutorial: Developing an Android and iOS application Lesson 1 - Application overview - 10 min
<btleDevice variable>.Connect (Function)
Used to connect to a Bluetooth Low Energy device.
BTLEConnect (Function)
Used to connect to a Bluetooth Low Energy device.
Summary table: Managing the application directories according to the platform
WINDEV, WEBDEV and WINDEV Mobile tools
The following tools are provided with WINDEV, WEBDEV and WINDEV Mobile...
SocketConnect (Function)
Connects a client computer to a given socket.
How Session mode pages work
WEBDEV includes several types of pages to create dynamic sites......
HModify (Function)
Modifies the specified record or the record found in memory in the data file (query or view).
Diagram constants
The following constants are used to manage diagrams:...
HCreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications......
Use WebSockets with the WebSocket server
The WebSocket protocol provides a communication channel over a TCP socket for browsers and Web servers......
Constants for managing the User Groupware
List of constants used by the functions for managing the User Groupware....
AppControl (Function)
Enables (or disables) the remote control for the current multi-user WINDEV application. This is an advanced function.
The options of the User Groupware
An application is often intended to be used by several users connected via a network......
GDPR: Concrete solutions
GDPR: General Data Protection Regulation...
Telemetry: Installing the server
To use the telemetry, you must install on a computer......
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
HReadFirst (Function)
Sets the position on the first record according to a browse item.
Handling files on an FTP server
FTP (File Transfer Protocol) is a protocol for transferring files from one site to another......
Unavailable functions and properties
Some functions and properties have been removed from WLanguage......
1. Website deployment requirements
WEBDEV Tutorial - Website deployment Lesson 1 - Website deployment requirements - 30 min
ParallelTaskExecute (Function)
Triggers the execution of a parallel task.