ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TreeView Table control based on a data file
This type of TreeView Table control is linked to a data file or query......
AndroidActivityResultProcedure (Function)
Allows you to specify the procedure to be called to get the result returned by a third-party Activity.
Windows
The windows represent the main interface of a WINDEV application......
ImageMode (Property)
The ImageMode property is used to get and change the display mode of an image in an Image control, in the column of a table of type Image or in the background of a Chart control in a window.
Creating an interactive diagram
The Diagram Editor control allows end users to create and edit diagrams......
HFSQL constants
List of constants used by the HFSQL functions....
Events associated with a TimeLine control
WINDEV manages the following events by default (in order of appearance in the code editor)...
Page constants
List of constants used by page functions....
nWDOpenWDL: Opening a library
Opens a library created by WINDEV (file with a WDL extension)......
MenuUnMark (Function)
Removes the checkmark displayed in front of the menu option (popup menu or drop-down menu).
Native XML Connector
WINDEV and WEBDEV allow you to import and handle a definition of XML files via the data model editor......
LockAppOn (Function)
Locks a WINDEV application.
Information 2104: This function is kept for backward compatibility
HFTListWord (Function)
Lists the words of the current record that will be taken into account by the full-text indexing.
Compilation statement: COMPILE IF
The <COMPILE IF> statement allows you to compile (or not) a WLanguage code according to a condition.
Project Management Hub: New/Fixed incidents
To improve project monitoring, the Project Management Hub shows the evolution of new and fixed incidents over a given period of time, by one or multiple contributors......
HTML (Property)
The HTML property is used to: find out whether the current report is printed in HTML mode. manage the HTML type of a Static control found in a report....
Error 507: The '++' operator is not allowed
HListCustomFolder (Function)
Returns the list of Custom-Folders (also called groups) defined in the analysis.
Action Bar control functions
The following functions are used to manage the Action Bar control......
AAFEnable (Function)
Re-enables an Automatic Application Feature (AAF) previously disabled by AAFDisable.
<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.
UMCActive (Function)
Used to find out and modify the activation of UMC management (User Macro-Code).
Canada.CheckBN15 (Function)
Checks the validity of a Canadian 15-digit Business Number (BN15).