ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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.
Typecasting of parameters
The description of the parameter type is optional...
Local procedure
Two types of procedures are available...
Constants used by the functions for managing countries and continents
<emailPOP3Session variable>.CloseSession (Function)
Closes a POP3 session.
Image catalog
As soon as an image can be used (in a control, in a window, in a report, ......
SQL : ORDER BY clause: Organizing the result of a query
The ORDER BY clause is used to sort the records selected by an SQL query......
Functions for managing TreeView Table controls (prefix syntax)
List of functions for managing TreeView Table controls...
Functions for managing queues, stacks and lists (prefix syntax)
List of functions for managing the queues, the stacks and the lists...
End-user UI editing functions (prefix syntax)
Constants used by the functions for managing Dockable Panel controls
Report viewer: "Export" tab
The "Export" pane in the report viewer allows you to perform the following operations......
WDZip: Overview
WDZip is used to compress and group your files in archives......
Assisted HFSQL error handling
WINDEV, WEBDEV and WINDEV Mobile include a module for assisted management of HFSQL errors......
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
The archives
WINDEV, WEBDEV and WINDEV Mobile propose several WLanguage functions allowing you to compress...
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number...
7. AJAX technology
Changing sites from AWP to SEO-ready session mode
"Debugger trace" pane
The "Debugger trace" shows the messages displayed in the trace window during the last application...
Drive management functions: OneDrive, Google Drive, Dropbox (prefixed syntax)
Drive management functions include ......
SQL commands available in an SQL query
WINDEV allows you to easily run queries in SQL code......
WINDEV Mobile concepts
New Features brochure - Version 28: Common new features
New features in WINDEV/WEBDEV/WINDEV Mobile 28 presented in the New Features brochure....
Brochure of new features: Common new features
New features in WINDEV/WEBDEV/WINDEV Mobile 28 presented in the New Features brochure....
Word processing: Features
This page lists the available and forthcoming features of the Word Processing control......
MongoDB/GRIDFS databases
MongoDB is a document-oriented NoSQL database......
Window with parameters
A window can: Receive parameters when it is opened. Return values when it is closed....