ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HDBOpen (Function)
Opens the xBase data file and the "memo" file if it exists.
Two-level setup
The two-level setup (or multisite setup) combines: a reference network setup deployed on a local network. an HTTP setup used to update the reference setup on the local network....
Notifications of an HFSQL server
A server may encounter problems without any user (or developer) noticing anything. For example: a scheduled task may fail, an automatic backup may fail, a node may become inactive in a HFSQL cluster, ......
Image control in a page
Analysis: Import files into the analysis (external database, HFSQL files, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc....
WDConver : Use in interactive mode
Before you start using WDConver, you must have......
dbgInfo (Function)
Returns a debug information.
License agreement for WINDEV Mobile Express
License agreement of WINDEV Mobile Express...
Instance (Function)
Returns the "system handle" (HINSTANCE) of the current program.
Font management properties
List of font management properties...
FreeDLL (Function)
Frees the 32-bit library (DLL) that was loaded in memory by LoadDLL.
HOnError (Example)
Usage example of the HOnError function
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......
BrowserHistoryAdd (Function)
Adds an entry into the history of navigation by associating data. This data will be transmitted when going back to this entry.
Color (Type of variable)
The Color type is used to define the advanced characteristics of a WLanguage color.
sysNotificationButton (Type of variable)
The sysNotificationButton type is used to define all the advanced characteristics of Button control in an interactive notification.
RGBGreen (Function)
Returns the green component of an RGB color.
RGBRed (Function)
Returns the red component of an RGB color.
Handling Gantt Chart controls programmatically
FBStopSession (Function)
Stops the Facebook session that was started by FBStartSession.
Managing HFSQL Client/Server files
The HFSQL Control Center allows you to fully manage HFSQL Client/Server data files......
Constants for managing videos
List of constants used by the functions for video management....
Execute (External language)
Runs the code of a control or the code of a procedure in WLanguage.
HourglassNetwork (Function)
Displays or hides an endless gauge in the title bar of Android application windows .
docFragment (Type of variable)
The docFragment type is used to define the characteristics of a fragment found in a "docx" document.