ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Controls of a dynamic page
Several types of controls can be handled in a dynamic page ......
Applet control properties
List of properties associated with the Applet control...
Constants for managing Wi-Fi functions
Constants for managing Wi-Fi functions...
Error 1030: The access to the base class is restricted by a private inheritance
nWDGetLastError: Error code of last error
Error code of last error......
nWDInitProject: Initialization code of project
Run the initialization code of project......
BCToImage (Function)
Generates the image of a bar code.
Handling a toolbar through programming
WINDEV allows you to handle a Toolbar control through programming......
Manipulating Carousel controls programmatically
WINDEV lets you manipulate a Carousel control directly by programming......
CriticalSection (Type of variable)
CriticalSection variables are used 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.
13. Debugger
Lambda: Expressions and procedures
A lambda ("lambda function") is a more concise way to write internal procedures......
Compile
The Compile keyword can correspond to: the Compile function, which dynamically compiles a procedure whose source code is specified.. the <COMPILE IF> statement, which allows you to compile WLanguage code according to a condition (mainly used to compile code according to a platform or configuration type)....
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....
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)....
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....
The Web Component control
The Web Component control is used to include any external Web resource in a WEBDEV site......