ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

MemCreate (Function)
Creates a memory area.
Handling menu options via the context menu
WINDEV and WINDEV Mobile support two types of menus: ......
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
Marker (Type of variable)
The Marker type is used to define the characteristics of a marker that must be positioned on a map displayed in a Map control.
ExpandedImage (Property)
The ExpandedImage property is used to: find out and modify the default image associated with an expanded row in a TreeView Table control. find out and/or modify the default image associated with an expanded row in a TreeView control. find out and modify the image associated with a specific expanded row in a TreeView Table control. find out and modify the image associated with an expanded row in a treeview item of a "TreeView table" report....
dRectangle (Function)
Draws a rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
zipExtractAll (Function)
Extracts all files from an archive and decompresses them.
EmailOpenMail (Function)
Opens the default messaging software: of Web user on the browser computer. of the user on the current Windows computer. on the phone....
The Multimedia control
The Multimedia control is used to play multimedia files......
Error: Redefinition of syntax
The '<method>' methods of the '<derived class>' class and of the '<base class>' class do not have the same prototype......
Anchor (Property)
The Anchor property sets the anchors of a control in a window, page or report.
LooperModifyLine (Function)
Changes the values of the attributes in a row of a Looper control based on a data file or populated programmatically.
Chart control: "General" tab
In all the editors (window, page or report), the "General" tab of the Chart control description window allows you to define the global characteristics of the control......
Abs (Function)
Returns the absolute value: of a numeric value, of a numeric expression (integer or real). of a duration....
NetIPAddress (Function)
Returns the IP (Internet Protocol) address of a computer.
HTMLAttribute (Property)
The HTMLAttribute property reads and changes the HTML attributes of the control.
CollapsedImage (Property)
The CollapsedImage property is used to: find out and/or modify the default image associated with a collapsed row in a TreeView Table control. find out and/or modify the default image associated with a collapsed row in a TreeView control. find out and/or modify the image associated with a specific collapsed row in a TreeView Table control. find out and modify the image in a collapsed row of a TreeView item in a "TreeView table" type report....
ErrorBuild (Function)
Displays a custom error message in a system error window.
Creating a WEBDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
PDFSave (Function)
Saves the content of a pdfDocument variable in a ".PDF" file.
User Groupware (WINDEV and WEBDEV): Options and settings
An application is often intended to be used by several users connected via a network......
Elements of a class: Enumerating and handling through programming
Several types of WLanguage variables are used to enumerate and dynamically handle the elements of a class......
AnchorRateWidth (Property)
The AnchorRateWidth property is used to: Find out the anchor rate when a control (or a table column) stretches on the horizontal axis. Modify the anchor rate when a control (or a table column) stretches on the horizontal axis....
3. Test of a WINDEV Mobile application
By testing the project you can simulate how the application will run....
gCircle (Function)
Builds a sequence of characters containing a circle or an ellipse.