ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Calling a procedure/a function
Syntax for calling a local or global procedure.
Global procedure/function
A global procedure can be used in all the processes or events of the project.
Procedure/Function
A procedure is used to associate an identifier with a statement block...
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Local procedure
Two types of procedures are available...
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes.
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
Typecasting of parameters
The description of the parameter type is optional...
Parameters of a procedure with a variable number of parameters
When the procedure uses a variable number of parameters, you must be able to handle the different parameters passed to the function in the code of the procedure.
Passing parameters
The parameters can be passed to a procedure...
CameraListParameter (Function)
Lists the values supported by the device camera for a given parameter. Function kept...
VideoListParameter (Function)
Lists the values supported by the device camera for a given parameter. Function kept...
WINDEV FTP functions
List of WINDEV FTP functions...
Internal procedure
Several features require a procedure called once or several times via a WLanguage function...
Programming a WEBDEV drop-down menu
Once the drop-down menu of your site is created, all you have to do is associate an action...
PageDisplayDialog (Function)
Displays a page in modal mode. This function is used to establish a dialog with the user. The page...
Speech synthesis in the mobile applications
The phones can talk!......
XMLDocument
The xmlDocument keyword can correspond to: the XMLDocument function that is used to create...
ExecuteUpdateUI (Function)
... window, internal page, control template or supercontrol. This function is kept for backward compatibility.
<Page>.DisplayDialog (Function)
Displays a page in modal mode. This function is used to establish a dialog with the user. The page...
NetServerOption (Function)
Call) server powered by WINDEV). This function is kept for backward compatibility....
NetRenameFile (Function)
server created with WINDEV. This function is kept for backward compatibility....
NetSendMessage (Function)
Call) server powered by WINDEV. This function is kept for backward compatibility....
NetRemoteMessageBox (Function)
Call) server powered by WINDEV. This function is kept for backward compatibility....
<ftpConnection variable>.Get (Function)
...This new function is available from WINDEV Suite SaaS 2025 Update 2.
Image drawing and processing functions (prefix syntax)
List of image drawing and processing functions (prefix syntax)...
<ftpConnection variable>.RemoveDir (Function)
Protocol). This new function is available from WINDEV Suite SaaS 2025 Update 2....
HStatCalculateAsynchronous (Function)
Gets various statistics on the keys of an HFSQL Client/Server table. This new function...
Manipulating Carousel controls programmatically
WINDEV lets you manipulate a Carousel control directly by programming......
SOAPToHTTP (Function)
Builds the HTTP request to call a function of a web service. This request can be modified to adapt...
HCheckMemoAsynchronous (Function)
Checks the structural integrity of memos in an HFSQL Client/Server table. This new function...