ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

OrganizerWorkingHour (Function)
Used to indicate the specific working hours per day in an Organizer control.
WorkingHourEnd (Property)
The WorkingHourEnd property is used to identify and change the end time of working hours used:
  • by an Organizer control.
  • by a Scheduler control.
  • by a Gantt Chart column (in a Table or TreeView Table control).
WorkingHourStart (Property)
The WorkingHourStart property gets and sets the start time of working hours used:
  • by an Organizer control.
  • by a Scheduler control.
  • by a Gantt Chart column (in a Table or TreeView Table control).
<Organizer>.WorkingHour (Function)
Used to indicate the specific working hours per day in an Organizer control.
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
dbgInfo (Function)
Returns a debug information.
Advanced dialog boxes
The advanced dialog boxes are windows allowing you to communicate with the user......
16. Application test in practice
Data model editor: types of links
Several types of links can be found between the files......
Keyboard Variable (Using physical keyboards on Android)
The Keyboard variable makes it possible to retrieve the parameters of the events of a physical keyboard......
Recycle code windows
By default, a single code window is opened per ......
ExtractString (Function)
Allows you to: extract a substring from a string based on a specified string separator. search for substrings in a string based on a specified string separator....
Today (Function)
Returns or modifies the system date (date of the day defined on the current computer).
Project Management Hub: Managing contributors
Contributors are the people who take part in one or more projects......
Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
Programming standard errors
Programming standard errors inform you of potential problems detected when saving windows, pages, reports or when recompiling the project......
Data model editor: the different types of items
The different types of items proposed in the data model editor are as follows:
ThreadWaitSignal (Function)
Locks the current thread until it receives a signal from another thread.
Handling a status bar in the window editor
This help page presents the different operations that can be performed in a status bar......
diagSelection (Type of variable)
The diagSelection type is used to define all the advanced characteristics of a selection made in a diagram.
Shared memory areas
WINDEV, WEBDEV and WINDEV Mobile allow you to handle shared memory areas......
Changing the version of projects found in SCM
When several projects share elements in the same SCM, changing the version of WINDEV and WEBDEV projects......
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
HOpenConnection (Function)
Opens a connection to a specific database.
Constants for the Exif functions
List of constants used by the Exif functions....
ImageInfoValue (Function)
Returns the value of an Exif tag for the image used.
1. HFSQL Client/Server: Implementation
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 1 - HFSQL Client/Server: Implementation - 10 min...
Cookie (Type of variable)
The Cookie type is used to handle the cookies transmitted in the HTTP requests.
SaaS administrator - Managing the subscriptions
The SaaS subscriptions are used to make a SaaS site available to a client account......