ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Calling a procedure/a function
Syntax for calling a local or global procedure.
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Global procedure/function
A global procedure can be used in all the processes or events of the project.
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Passing parameters
The parameters can be passed to a procedure...
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.
Local procedure
Two types of procedures are available...
Typecasting of parameters
The description of the parameter type is optional...
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes.
NullableIndex (Property)
The NullIableIndex property determines if a key item supports the "Null" value.
New Features brochure - Version 27: New WEBDEV features
New features in WEBDEV 27 presented in the New Features brochure....
1. WLanguage
WINDEV Tutorial: WLanguage basics Lesson 1 - WLanguage - 5 min
MyInternalWindow (Reserved word)
MyInternalWindow is used to handle the current internal window.
Choose the action of the button in a page
WEBDEV proposes several actions of the button on the controls of the page......
WDScript: use in interactive mode
In interactive mode, the WDScript editor is divided into several areas......
Brochure of new features: New WINDEV features
New features in WINDEV 28 presented in the New Features brochure....
DisplayedItemImage (Property)
The DisplayedItemImage property is used to: Get the item that corresponds to the image...
Native Oracle Connector: Specific features and remarks
Remarks and specific features of the Native Oracle Connector...
InitialAnimation (Property)
The InitialAnimation property determines whether the animation of an Image, Button, Static...
Step 4: Starting the print
To start the print job, simply use iEndPrinting......
Native SQL Server Connector: Retrieving the output value of a stored procedure
The Native SQL Server Connector is used to: specify the input values during the call...
2. Examples provided with WINDEV
The examples provided with WINDEV are intended to help you learn the features of WINDEV....
Project description: Compilation tab
The project description window allows you to configure various elements of your project......
AnimationDuration (Property)
The AnimationDuration property is used to know and define the length of time an animation takes...
C#: Call to WLanguage procedure
A global procedure in WLanguage can be directly called from the code of a global procedure in C#......
Component diagram
A component diagram shows the physical and static architecture of a system software......
Euro constants
List of constants used by the functions for managing the Euro....
Debugging in PHP
A site generated in PHP can be debugged in standard WEBDEV mode......
Upload control events
The following processes are associated with the Upload control:...
Events associated with Internal Page controls
List of events associated with internal pages and Internal Page controls
Managing the synchronization
For each action performed in a page, the mechanism for page synchronization automatically checks...
Events associated with List Box controls
List of events associated with List Box controls...
The Carousel control
The Carousel control is used to display an animated menu made of images......
WX file
The "Executable Name".WX file is used to manage some features directly, even if these features...