ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SQL set operations: UNION, UNION ALL and INTERSECT
SQL allows performing set operations on groups of files......
Note (Property)
The Note property is used to: Find out the notes associated with a control, a window, a page or a report. Modify the notes associated with a control, a window a page or a report....
EmailCloseSession (Function)
Closes an email management session depending on the selected mode (SMTP/POP3, IMAP, MS Exchange or Lotus Notes)....
Thread (Type of variable)
The Thread type allows you to define all the characteristics of a thread.
Responsive Web Design: Managing a header bar
This help page explains how to create a page containing a header bar in Responsive Web Design mode......
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
Group (Property)
The Group property is used to: find out whether the control belongs to a group of controls. If the control belongs to one or more groups, the Group property can be used to identify these groups of controls. associate a control with a group of controls....
The List Box control
The List Box control is used to display a list of elements and to select one or more elements from this list......
Registry management functions
List of functions for managing the registry...
Optimizing the connection times to the HFSQL Client/Server databases
This help page explains how to optimize the connection times to the HFSQL Client/Server databases by limiting the network traffic......
'Image gallery' Looper control
The "Image gallery" Looper control is used to manage the display of a set of images without programming......
The Looper control
A Looper control is used to repeat the controls found in a specific area......
SchedulerAddTask (Function)
Creates a task in the Windows scheduler (if this task does not already exist).
WDAdminHF: Scheduled task
The remote HFSQL administrator is used to define the scheduled tasks......
Multi-project search
Performing a search in the current project is a common operation......
1. Simple layouts
WEBDEV Tutorial - WEBDEV layouts Lesson 1 - Simple layouts - 30 min
SysYRes (Function)
Returns the vertical screen resolution.
WDMSG license agreement
WDMSG license agreement...