ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing the semaphores in the threads: limiting the simultaneous code execution
Semaphores are used to limit the simultaneous execution of a code (procedure, line of code, etc....
Print technical documentation
You can print different technical documentations describing all the elements of the project (windows, pages, reports, data files, items, components, assemblies, Custom-Folders, etc.)......
TreeView Table control based on a data file
This type of TreeView Table control is linked to a data file or query......
ODBCSQLCode (Property)
ODBCSQLCode is used to: Find out the SQL code of the "query performed on a connection" (data source of report). Modify the SQL code of the "query performed on a connection" (data source of report)....
HFSQL Client/Server: Scheduled tasks
The scheduled tasks are used to schedule automatic tasks......
gFontBold (Function)
Builds a sequence of characters used to specify whether the text that follows the call to this function is in bold or not.
Start of Document block
The Start of document block is printed once at the beginning of the report execution......
Code editor: Various operations
The code editor is the editor where the developers spend most of their time. This help page presents a series of useful options for the most common actions ......
TwoFactorAuthenticationGenerateLink (Function)
Generates a link to register an account in an authentication application. When associated with a Bar Code control, this link will show a QR code that can be scanned in the authentication app installed on the phone.
Checkers available in the code editor
The code editor proposes several tools used to correct the code......
Log-based replication
The replication is the operation allowing you to keep updated remote databases of identical structures on which several operations are performed......
InServiceMode (Function)
Indicates whether the code is run in a service.
TelemetryAddPassage (Function)
Signals the code execution for a passage sensor.
TwoFactorAuthenticationCheckCode (Function)
Verifies the code given by an authentication application.
Environment of code editor
InPHPMode (Function)
Indicates whether the code is run in PHP.
InJavaMode (Function)
Indicates whether the code is run in Java.
Asc (Function)
Returns the ASCII code of the specified character.
iPrintBarCode (Function)
Prints a bar code (inside a rectangle).
Error: Redefinition of syntax
The '<method>' methods of the '<derived class>' class and of the '<base class>' class do not have the same prototype......
Multilingual messages: Convert to new format (version 27 and later)
WINDEV, WEBDEV and WINDEV Mobile have included multilingual project support in many previous versions......
BitcoinCore features
The Bitcoin functions that make handle a Bitcoin Core server possible include ......
3. Debugger
13. Managing business rules
WINDEV Mobile allows you to manage business rules....
9. Sharing a project in practice
Sharing a project in practice...