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...
WLanguage properties available in PHP
The following properties are available in PHP...
Background download
Starting with version 27, files can be downloaded in the background, using the system download...
Syntax Description (Type of variable)
Syntax Description variables are used to programmatically describe the syntax of a report, window...
diagActionAllowed (Type of variable)
The diagActionAuthorized type is used to define the actions available to end users on a diagram...
GuidedTourStep (Type of Variable)
The GuidedTourStep type allows you to define all the advanced characteristics of a step of a guided...
Management of PDF files
PDF is one of the most widely used formats for transmitting and storing electronic documents......
Creating a WINDEV SOAP Server application
The SOAP Server application is an application containing all the procedures to run......
GuidedTour (Type of Variable)
The GuidedTour type allows you to define all the advanced characteristics of a guided tour...
The Calendar control
The Calendar control is used to permanently display a calendar in a window or page......
emailIMAPSession (Type of variable)
The emailIMAPSession type is used to access a messaging server by using the IMAP protocol (Internet...
The TreeMap control
...The TreeMap control is used to dynamically represent data, possibly in tree structure,...
Calculations in the columns of a Table control
When a Table control contains numeric data, it may be useful to get the total of a column or count...
Positioning on a line in an edit control (AAF)
Several methods can be used to automatically position the edit cursor on a specific line in an edit...
Gesture variable
The Gesture variable is used to retrieve the gesture parameters (swipe)......
DisplayOrphan (Property)
The DisplayOrphan property is used to: Determine whether a row or column in a Pivot Table...
Constants for managing the Enumerations and the Combinations
Description of ParallelTask (Type of variable)
The Description of ParallelTask type is used to define the characteristics of a parallel task.
How to create and run an SQL query through programming?
This help page explains how to create and run an SQL query through programming....
pdfTextElement (Type of variable)
The pdfTextElement type is used to find out all the characteristics of a text element in a PDF...
J2EE constants
List of constants used by the J2EE functions....
Handling a toolbar through programming
WINDEV allows you to handle a Toolbar control through programming......
The J2EE structure
The following structure is used to pass parameters to a procedure run on a server of J2EE XML Web...
SourceWindow (Property)
The SourceWindow property is used to get the source of an internal window (i.e. the internal window...
Fax constants
List of constants used by the functions for managing faxes....
Zombie procedures
In most cases, old code contains procedures that are used but that do no longer match the current...