ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Radio Button control
The Radio Button control is a control allowing the user to select an option among several ones......
TableSelectCount (Function)
Returns the number of selected elements in a Table or TreeView Table control (especially multi-selection controls).
HNoModif (Function)
Forbids all the modifications on a data file (for all the programs, including the one that requested the no-modification policy).
How to associate an image with an element found in a TreeView Table?
This help page explains how to customize the default image associated with the elements found in a TreeView Table....
dPixelColor (Function)
Identifies the color of a pixel: in an Image control. in an Image variable. in a picLayer variable. in a WDPic variable]....
ModbusWriteRegister (Function)
Writes one or more registers (16-bit values) to a Modbus slave, starting at a specific address.
Installing and starting WDTRAD
Controls that can be moved in a page
WEBDEV proposes two modes for moving controls in a page......
ERR_NO_DLLEXE
Project Management Hub: Managing tasks
The Project Management Hub allows you to define the different tasks assigned to each project contributor......
WinInYPos (Function)
Returns the vertical position of the top left corner of the internal area (without border and title bar) of a window in relation to the top left corner of the screen.
FullTextIndex description (Type of variable)
A FullTextIndex description variable is used to describe one or more full-text indexes through programming.
WinInXPos (Function)
Returns the horizontal position of the top left corner of the internal area (without border and title bar) of a window in relation to the top left corner of the screen.
Items (Property)
The Items property is used to configure the different items of a full-text index.
TableAddTitleHeader (Function)
Adds a column title-header into a Table or TreeView Table control in a window.
HListCustomFolder (Function)
Returns the list of Custom-Folders (also called groups) defined in the analysis.
inAppCheckSubscription (Function)
When starting the iOS application, checks whether the In-App subscriptions have been renewed.
DocChangeZOrder (Function)
Changes the Z-order of an Image or Text Area element in a DocX document.
grRealTimeInterval (Function)
Sets the time interval visible in a time chart with real-time display.
AAFEnable (Function)
Re-enables an Automatic Application Feature (AAF) previously disabled by AAFDisable.
<docElement variable>.ChangeZOrder (Function)
Changes the Z-order of an Image or Text Area element in a DocX document.
<Chart>.RealTimeInterval (Function)
Sets the time interval visible in a time chart with real-time display.
<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.
<Array>.SeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.