ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The planes in WEBDEV
The planes are used to group the controls of an element......
The report editor
WINDEV, WEBDEV and WINDEV Mobile allow you to create reports with the report editor......
Custom properties (WLanguage)
A custom property is a code element with two events......
Information about a control found in a window or in a page
The window editor and the page editor allow you to get information about the controls used....
MenuAddOption (Function)
Adds a new option after the last option of a drop-down or context menu.
Scanning a document (via a WIA driver)
Windows Image Acquisition (WIA) is a Windows device driver interface and API that allows applications to scan documents using a scanner......
Parallax effect
"Parallax" effects make it possible to scroll the elements in the interface at different speeds......
ContactDisplay (Function)
Opens the form of a contact in the device's native contacts application (Android, iPhone or iPad, Universal Windows)....
InWindowsPhoneEmulatorMode (Function)
Indicates whether the test is run via the Windows Phone emulator. Function kept for backward compatibility....
InWindowsStoreAppMode (Function)
Indicates whether the code is run in Windows Store apps mode. Function kept for backward compatibility....
Modbus constants
Constants used by the Modbus management functions....
Modbus functions (prefix syntax)
List of Modbus functions...
HsMenu,Select (External language)
Selects or deselects, makes invisible, marks or unmarks an option found in the current menu.
TimelineChangeMode (Function)
Modifies the period (which means the number of seconds, milliseconds, microseconds, ...) displayed by a TimeLine control.
<TimeLine>.ChangeMode (Function)
Modifies the period (which means the number of seconds, milliseconds, microseconds, ...) displayed by a TimeLine control.
<Menu>.AddOption (Function)
Adds a new option after the last option of a drop-down or context menu.
Context Menu control properties
You can manipulate Context Menu controls in a page using the following WLanguage properties......
Error 102: The constants can be defined in the initialization code of project, ...
Diagram Editor control events
WINDEV manages the following events by default (in the order in which they appear in the code editor) for the Linear Slider controls and for the Range Slider controls...
Query: Displaying the records corresponding to a given period
When a "Date" item is found in the query, you have the ability to only select the records corresponding to a given period......
Windows: What must be taken into account if the users are working with Vista (and later)
Windows Vista (and later) proposes several improvements......
Project anomalies: dead code and orphan elements
...WINDEV, WEBDEV and WINDEV Mobile allow you to easily detect these "dead codes" and "orphan" elements....
Handle (Function)
Returns the system "Handle" (HWND) of a WINDEV control or window.
Environment of the data model editor
WLanguage
The integrated WINDEV language, WLanguage, is powerful, simple and intuitive......