ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Testing a WEBDEV site on a mobile device
It is increasingly common for developers to test websites on mobile devices......
CriticalSection
The CriticalSection keyword can correspond to: the CriticalSection function, which makes it possible to enable a named or on-variable critical section in the statement USING ... IN. the CriticalSection variable, which makes it possible 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....
<Element>.RequestRefreshUI (Function)
Requests the execution of the "Request for refreshing the display" event of the specified element (and gives back control without waiting for the execution of the event).
Optional events
By default, the codes available in the code editor correspond to the most common codes......
Error 121: Shadowing a structure
Events associated with a Native Container control
WINDEV and WINDEV Mobile manage the following events by default (order of appearance in the code editor)...
Events associated with Shape controls
List of events associated with Shape controls...
How to develop a PHP site?
What is a PHP site?......
Warning 124: Shadowing a global variable
4. WINDEV and telephony
WINDEV allows you to easily manage incoming and outgoing phone calls via the WLanguage phone functions....
Error 107: Redefinition of the parameter
Warning 12: The label is unused
Events associated with an infinite Progress Bar control
AIDetectModel (Function)
Runs a trained neural network model on an image. This function allows you to use artificial intelligence to detect objects in an image.
CountryGet (Function)
Returns the Country variable corresponding to an ISO code or to the country caption according to ISO 3166-1.
nWDOpenWDL: Opening a library
Opens a library created by WINDEV (file with a WDL extension)......
DescribedName (Property)
The DescribedName property is used to handle the logical name of HFSQL data files (ignoring possible changes made by HAlias).
<aiNeuralNetworkModel variable>.Detect (Function)
Runs a trained neural network model on an image. This function allows you to use artificial intelligence to detect objects in an image.
WEBDEV Page control events
The control Page WEBDEV allows you to integrate an Page WEBDEV in a WINDEV application......
Describing an element
A flexible modeling includes different elements linked together......
Handling a Control Template control through programming
The "Control template" control is used to display an existing control template......
RowDetailsBinding (Property)
The RowDetailsBinding property allows you to identify and modify the data binding used to display the details of a row in a Table control based on a data file.
ERR_MISSING_PAGE
Word processing: Using the ribbon
The ribbon found in the Word Processing control proposes several features and it allows you to perform several settings......
8. Windows in practice
Discover the main actions that can be performed on the windows....