ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Anchored move on the main axes
To facilitate the positioning of controls, you have the ability to force their move according to the four main axes (0°, 45°, 90°, 135°)....
Custom-Notes
The custom-notes allow you to write down any ideas you want to remember, notes you must not forget, ......
Description of a WEBDEV element style
This window allows you to describe a CSS style that will be used for the controls of your WEBDEV project......
WDInst: configure installer interface
By default, WDInst (the setup editor) proposes a standard setup program (the wallpaper corresponds to a gradient shade of blue and no slide is displayed......
GalleryPopupDisplayed (Function)
Indicates whether the automatic zoom popup of the Image Gallery control is displayed.
AddColumn (Function)
Adds a column at the end of a two-dimensional array property (xlsDocument variable for example).
ServiceInstall (Function)
Installs a Windows service or a Linux daemon according to the information given in the members of the Service variable.
AlbumPicker (Function)
Retrieves a photo, an image or a video stored in the photo album of the mobile device.
Error 507: The '++' operator is not allowed
<Document variable>.StartModification (Function)
Indicates the start of a series of actions performed on a Document variable in a single event ("undo/redo")....
<Document variable>.EndModification (Function)
Indicates the end of a series of actions performed in a Document variable in a single event ("undo/redo")....
Debugger: Step-by-step project execution
Running a project step-by-step allows you to start the debugger when launching the application......
MultimediaWidth (Function)
Returns the width (in pixels) of the source image of the media file played in the Multimedia control.
Image Editor control properties
You can manipulate Image Editor controls in a window using the following WLanguage properties......
MultimediaHeight (Function)
Returns the height (in pixels) of the source image of the media file played in the Multimedia control.
ListInfo (Function)
Retrieves the characteristics of a WLanguage list: element types and number of elements.
AnimationGetParameter (Function)
Reads the value of one of the animation parameters defined for an Image or Static Text control.