ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ArrayUnion (Function)
Returns an array corresponding to the union of two arrays. Warning: This feature is only available from WINDEV Suite SaaS 2025 Update 2. For more details, see Use the new features of WINDEV Suite SaaS 2025....
Programming charts (prefix syntax)
WINDEV, WEBDEV and WINDEV Mobile include a Chart control (that can be used in the window editor, page editor and report editor) as well as several functions used to create and handle charts......
HCreationIfNotFound (Function)
Performs the following operations: If the table doesn't exist, create an empty table (file with ".FIC" extension) with the index file, the full-text index file and the memo file if necessary. The function is equivalent to HCreation. If the table exists, opens the table....
Constants for managing ports
List of constants used by the functions for port management (serial and parallel ports)...
ArrayIntersect (Function)
Returns an array corresponding to the intersection of two arrays. Warning: This feature is only available from WINDEV Suite SaaS 2025 Update 2. For more details, see Use the new features of WINDEV Suite SaaS 2025....
NumberRow (Property)
The NumberRow property returns the maximum number of rows containing data in a Spreadsheet control. These rows contain data, a formula, formatting or a non-standard height.
<Array>.Distinct (Function)
Returns an array without duplicates. Warning: This feature is only available from WINDEV Suite SaaS 2025 Update 2. For more details, see Use the new features of WINDEV Suite SaaS 2025....
grScatterSeriesColor (Function)
Initializes the color of a series in a "Scatter" chart. Warning: This feature is only available from WINDEV Suite SaaS 2025 Update 2. For more details, see Utiliser les nouveautés de WINDEV Suite SaaS 2025....
Error 1038: This member already exists in the class
TableDisplay (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
WEBDEV 2024 Tutorial
Events associated with OLE controls
List of events associated with OLE controls...
Use (Function)
Opens a WINDEV window and closes all the other windows that were opened beforehand.
Toolbar control events
List of events associated with Toolbar controls...
TreeMap control events
List of events associated with TreeMap controls...
Repositionable Note control events
Repositionable Note control events...
Events associated with ListView controls
List of events associated with ListView controls...
Message text file format
The text files created by WDMSG use a specific format......
geoTrackingEnable (Function)
Enables the management of location tracking in a WINDEV Mobile application.
Pivot Table control events
Donne le nombre d'options dans un champ bouton segmenté...