ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

What is an application?
An application is a set of objects (windows, controls, ......
Properties associated with the report blocks
List of properties associated with the report blocks...
External language: Programming in Visual Basic
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
How to install a Universal Windows 10 App application on a tablet
The generation of a WINDEV Mobile application for Universal Windows 10 App groups all the project elements (windows, code, etc....
SelectionLength (Property)
The SelectionLength property is used to get and change the length of the selection made in a Word Processing control.
Error 13: The label already exists
<Word Processing>.Add (Function)
Adds at the end of a Word Processing control: an element, a document, a paragraph, a text, an image or a fragment.
XML functions (prefix syntax)
List of XML functions...
InitialFile (Property)
The InitialFile property is used to get the original name of the data file associated to an item in a query.
iReset (Function)
Reinitializes the print settings (margins, font, paper format, orientation, ...) stored in the print library.
Mobile Image Editor control properties
You can manipulate Mobile Image Editor controls in a window using the following WLanguage properties......
France.CheckINSEE (Function)
Tests the validity of an INSEE number (identification number of physical persons assigned by the National Institute of Statistics and Economic Studies - Institut National de la Statistique et des Etudes Economiques).
Constants for managing the spell check
Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ... store named or indexed subelements. store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists. handle the NULL value in WLanguage. store interactions with ActiveX objects and Automation programming....
Image drawing and processing functions
List of image drawing and processing functions...
Renaming a project
Renaming a project is used ton modify the name of the project. All the elements linked to the project before it is renamed are kept.
Error 122: The name of an Automation object must be a string
BackgroundImageLine (Property)
The BackgroundImageLine property is used to get and change the background image of each row: of a Table control, of a TreeView Table control, of a Looper control....
FolderImageWidth (Property)
The FolderImageWidth property is used to get and change the folder image width in TreeView and TreeView Table controls.
SourceName (Property)
The SourceName property is used to: Get the name of the report data source. Change the report data source....
MaxThumbnailWidth (Property)
The MaxThumbnailWidth property is used to get or change the maximum width of a thumbnail of an Image item (binary memo).
MaxThumbnailHeight (Property)
The MaxThumbnailHeight property is used to get and change the maximum height of a thumbnail of an Image item (binary memo).
AIDetect (Function)
Detects different elements in an image: object, faces, etc, ... This detection is achieved through artificial intelligence (AI).
INIWrite (Function)
Writes a specific value into an INI file (or into a file structured like an.INI file).
ProcedureTrace (Property)
The ProcedureTrace property allows you to specify the name of the WLanguage procedure used to get the headers and data sent.