ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Creating an executable file
Once the development of your WINDEV application is completed (windows, reports, queries, etc.)...
<Window>.OpenPopupPosition (Function)
Opens a popup window by specifying its opening position and waits until it is closed.
The Chart control
The "Chart" control is used to display a chart in windows, pages and reports......
Wire control properties
A Wire control can be handled in a window by the following WLanguage properties......
TimeLine control properties
A TimeLine control can be handled in a window by the following WLanguage properties.
WLanguage procedure called by OpenDocumentAsynchronous
WLanguage procedure ("callback") called by OpenDocumentAsynchronous after the edit window is closed.
RegistryFirstSubKey (Function)
Identifies the path of first subkey of specified key in the Windows registry.
WLanguage properties of Internal Window controls
List of WLanguage properties of Internal Window controls...
Properties associated with a supercontrol
List of properties associated with a supercontrol...
TreeMap control properties
A TreeMap control can be handled in a window by the following WLanguage properties.
MaxHeight (Property)
The MaxHeight property gets and sets the maximum height of a control or window.
BrowserClose (Function)
Closes the current browser window and stops the execution of the current code.
Certificate functions (prefix syntax)
The following functions are used to handle Windows certificates in prefix syntax:
TreeView control properties
TreeView controls can be manipulated with WLanguage properties in a window as well as in a page......
OpenContextMenu (Function)
Automatically opens a context menu for the current control, window or page.
iNewLine (Function)
Prints a line (in Windows standard, with a rounded end) at specified coordinates.
WinAnimationOpening (Function)
Modifies the type and duration of animations used when opening the application windows.
ControlFindTextNext (Function)
Finds and selects the next instance of the search text in a window or control.
<Looper>.InsertIW (Function)
Inserts a row as an internal window into a Looper control populated programmatically.
Count (Function)
Returns the number of occurrences of a control in a window, in a page or in a group of controls.
WinBackgroundImage (Function)
Modifies the background image of a window and specifies the display mode of this image.
<Spreadsheet>.BorderSelection (Function)
Modifies the border of selected cells in a Spreadsheet control found in a window.
SelectColor (Function)
Opens the standard window for color selection and selects the specified color.
IWListDisplay (Function)
Refreshes an "Internal window" control with automatic iteration on a table or query.