ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Time management
For each element (windows, reports, ...
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage...
3-tier architecture
The development in "3-tier" architecture is now simplified...
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes...
Principle of remote check
WEBDEV proposes several methods for deploying a dynamic site...
Handling the versions of a window, report, query or project
When creating and developing the different elements of a project (window, query, report, project, ...
Bold (Property)
The Bold property is used to: Find out whether a Font variable is bold. Modify the bold...
Italic (Property)
The Italic property is used to: Find out whether a Font variable is in italic type. Modify...
Large (Property)
Large is used to: Find out whether a Font variable is enlarged. Enlarge (or not) a Font...
Underline (Property)
The Underline property is used to: Find out whether a Font variable is underlined. Underline...
SiteAddress (Function)
Returns the Internet address for connecting to a dynamic WEBDEV site (in Session mode) found...
CursorCapture (Function)
Directs all the events associated with the mouse toward a specific window or control, regardless...
Constants for managing the windows
List of constants used by the functions for managing the windows...
Constants for managing the clipboard
List of constants used by the functions for managing the clipboard....
Control constants
List of constants used by the functions for managing controls...
Cursor constants
List of constants used by the functions for managing cursors and the mouse...
Constants for object visibility
List of constants for managing the visibility of an object....
WinBackgroundImage (Function)
Modifies the background image of a window and specifies the display mode of this image.
OpenContextMenu (Function)
Automatically opens a context menu for the current control, window or page.
Count (Function)
Returns the number of occurrences of a control in a window, in a page or in a group of controls.
The matrices
WINDEV, WINDEV Mobile and WEBDEV propose several functions used to handle matrices......
The Windows registry
Several WINDEV functions can be used to handle the Windows registry......
Financial functions
List of financial functions...
HInitHF55 (Function)
Used to access specific functions for managing xBase (or dBase) data if Native xBase Access...
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database...
HFSQL constants
List of constants used by the HFSQL functions....
Modifying the query content
The queries are used to easily select the records coming from one or more files, matching one...
Browsing the HFSQL data files
The "Key" items are used to organize the records in a data file in order to optimize the browse...
HBuildKeyValueANSI (Function)
Regardless of the platform used, the data stored in the HFSQL files is in ANSI format.
Hyper File functions available for backward compatibility
Constants for managing projects
List of constants used by the functions for managing projects....