ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

"Is Class" operator
The "is <Class>" operator is used to find out whether the object used in an object of the class (or an object of one of its derived classes)...
InsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
Functions for managing Google calendars (prefix syntax)
List of functions for managing Google calendars (prefix syntax)...
Operations available for the dates, times and durations, ...
The following operations are available for the following types of variables......
Break in a Table control
A break in a Table control is used to group the data corresponding to one or more arguments......
How to access the help?
WINDEV, WEBDEV and WINDEV Mobile include several methods for accessing the help system at any time......
3. Layouts
WINDEV Mobile Tutorial: Developing an Android and iOS application Lesson 3 - Window orientation (layouts) - 15 min
1. Application overview
WINDEV Mobile tutorial: Developing an Android and iOS application Lesson 1 - Application overview - 10 min
HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the table since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
How to retrieve the analysis structure through programming?
This help page explains how to retrieve the analysis structure through programming....
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes......
Events associated with Flash controls
List of events associated with Flash controls...
Diagram Editor (WINDEV): ribbon and panels
The Diagram Editor includes many features accessible via......
3-tier architecture
The development in "3-tier" architecture is now simplified......
Assisted universal replication
To easily establish the universal replication between the data of a remote application and a central database, WINDEV and WEBDEV allow you to......
Error 17: OTHER CASE must be the last statement used in SWITCH
The Ribbon control
The Ribbon control proposes an additional feature regarding the menus found in your applications. It is used to present in a small surface a large number of controls arranged logically in order to perform choices....
Classes, members, methods and properties
A class is made of......