ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Miscellaneous Windows functions
List of miscellaneous Windows functions
Windows Scheduler functions
List of functions for managing the scheduler
WINDEV Mobile: Platforms, processors and operating systems
WINDEV Mobile applications can run on the following platforms
SNMP functions
List of SNMP functions
Installing WINDEV, WEBDEV or WINDEV Mobile
This page describes the configuration required to install WINDEV, WEBDEV or WINDEV Mobile, as well as the different installation steps...
InWindowsMode (Function)
Indicates whether the code is run in Windows mode or not.
Service functions
List of functions for managing services
Mouse functions
List of functions for mouse management
SysWindowsVersion (Function)
Returns information about the Windows version used on the current computer.
Registry functions
List of functions for managing the registry
Multitask (Function)
MultiTask is used to:
  • define a timeout,
  • give control back to Windows,
  • give control back to Windows and to WLanguage.
Interactive notifications
A notification is a small window that appears at the bottom right of the screen, and that can be viewed at any time in the Windows notification area...
Recycle bin functions
List of functions for managing the recycle bin
UsefulHeight (Property)
The UsefulHeight property is used to get and change the useful height of an internal window...
SpreadsheetInputFunction (Function)
... in a window.
<Table>.AddTitleHeader (Function)
Adds a column title-header into a Table or TreeView Table control in a window.
<Menu>.AddMenu (Function)
Adds a new menu to an existing drop-down or context menu of a window or page.
Android 10: Modifying the behavior of applications
... a window
UsefulWidth (Property)
The UsefulWidth property is used to get and change the useful width of an internal window...
OpenPopupAsynchronous (Function)
Opens a popup window whose result will be retrieved via a WLanguage procedure ("callback").
BackgroundColor (Property)
The BackgroundColor property is used to set the background color of a control, window, page...
MouseCursor (Property)
... window or page.
WinIconBarHeight (Function)
Returns or modifies the current height of the "Icon Bar" area in the current MDI parent window.
H.VisibleAutoIndexing (Variable)
Indicates whether the indexing window must be displayed during the automatic reindexing of HFSQL...
RTFSelection (Function)
Modifies or lists attributes of text currently selected in an control RTF (from a window or report...
ErrorAsynchronous (Function)
Displays a custom error message in a non-blocking system error window.
HTML control properties
You can manipulate HTML controls in a window, page or report using the following WLanguage...
Mobile Image Editor control properties
You can manipulate Mobile Image Editor controls in a window using the following WLanguage...
Diagram Editor control properties
If the image is an image map, you can include "Clickable areas" in the image......
Edit control properties
You can manipulate Edit controls in a window, page or report using the following WLanguage...
Layout control properties
You can manipulate Layout controls (and its cells) in a window or page using the following...
List Box control properties
You can manipulate List Box controls in a window or page using the following WLanguage...
Combo Box control properties
You can manipulate Combo Box controls in a window or page using the following WLanguage...
Static control properties
List of properties associated with a Static control...
TreeView Table control properties
List of properties associated with the TreeView Table control...
Properties associated with a group of controls
Several WLanguage properties can be used on a group of controls found in a window, in a page...
Types of help systems in a WINDEV application
There are multiple solutions to provide help to the users......
Displaying a different content on each row
In a Looper control, a different content can be assigned to the Table, Chart, List Box and TreeView...