ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Calling a procedure/a function
Syntax for calling a local or global procedure.
Procedure/Function
A procedure is used to associate an identifier with a statement block...
Global procedure/function
A global procedure can be used in all the processes or events of the project.
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.
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes.
Passing parameters
The parameters can be passed to a procedure...
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
Local procedure
Two types of procedures are available...
Typecasting of parameters
The description of the parameter type is optional...
mongoCollection (Type of variable)
The mongoCollection type is used to define the advanced characteristics of a collection...
mongoGridFSFileInfo (Type of variable)
The mongoGridFSFileInfo type is used to define the advanced characteristics of a file in a MongoDB...
Keep-alive on connection
HDFS system management (prefix syntax)
HDFS (Hadoop Distributed File System) is one of the component of the Hadoop framework......
WLanguage procedure called by AppleSignIn
Procedure ("Callback") called by AppleSignIn when the Apple authentication result is obtained.
Polygon (Type of variable)
The Polygon type is used to define the points of a polygon.
mongoDatabase (Type of variable)
The mongoDatabase type is used to define the characteristics of a database for a MongoDB server.
Nation (Property)
The Nation keyword can correspond to...
Downloading files
The download is the operation that consists in saving a file stored on the server onto the computer...
Validating a page from a control that has no action on the server (List Box control, Combo Box, etc.)
By default, the validation of a page must be performed by a "Send the values of controls...
Defining clickable areas
In a page, an Image control can contain clickable areas......
The SOAP structure
To pass parameters to a procedure run on a SOAP server, WINDEV is using the following structure......
H.AutoIndexingLimit (Variable)
Indicates the maximum number of records in the data file used to manage the automatic reindexing.
Client application: Running procedures on a SOAP server
WINDEV include several SOAP functions......
Aliases on data files: HAlias
The aliases are used to handle......
Burner constants
List of constants used by the burner functions....
Handle_R (Property)
The Handle keyword gets and sets the handle of an element.
Kanban control events
The following events are associated with Kanban controls......
DataDirectory (Property)
The DataDirectory keyword can correspond to...
Download_constants
Utilisation dans la classe diagForme - Accès en Lecture + Ecriture - Type : Réel double...
diagSelection (Type of variable)
The diagSelection type is used to define all the advanced characteristics of a selection made...
pdfBookmark (Type of variable)
The pdfBookmark type is used to define all the advanced characteristics of a bookmark in a PDF...
Card (Property)
The Card property handles the different cards associated with a Kanban list. You can add, modify...
Age
The Age keyword can correspond to...
mongoGridFS (Type of variable)
The mongoGridFS type is used to define the advanced characteristics of a file system for a MongoDB...