ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Global procedure/function
A global procedure can be used in all the processes or events of the project.
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...
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.
Typecasting of parameters
The description of the parameter type is optional...
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage 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.
Passing parameters
The parameters can be passed to a procedure...
List Box, ListView and Combo Box control functions
List of functions for managing List Box, ListView and Combo Box controls...
Unavailable functions and properties
Some functions and properties have been removed from WLanguage......
Error 810: * can only be used for a parameter with a default value
A multitouch feature is a technique allowing the user to interact with a device via several contact...
OBEX functions
List of OBEX functions...
SNMP functions
List of SNMP functions...
SaaS functions
The SaaS functions are as follows:
Burn functions
List of burner functions...
AJAX management functions
List of functions for AJAX management...
LDAP functions
List of LDAP functions...
Python functions
The Python functions are as follows......
Client application: Running procedures on a server of.Net services
Several DotNet functions are available in WINDEV......
How to set focus to a window control?
This help page presents the different methods that can be used to set focus to a window control....
Drag and Drop management functions
The following functions are used to manage Drag and Drop:...
Information 2104: This function is kept for backward compatibility
The MovementAPT property allows you to know and specify whether users can move appointments...
NotesViewListColumn (Example)
Usage example of the NotesViewListColumn function
zipOpenRAR (Example)
Usage example of the zipOpenRAR function
GglListCalendar (Example)
Usage example of the GglListCalendar function
GglGetCalendar (Example)
Usage example of the GglGetCalendar function
ProgressBarEnable (Example)
Usage example of the ProgressBarEnable function
TwainState (Example)
Usage example of the TwainState function