ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Connection variable>.UpdateQuery (Function)
Creates or updates a query on an HFSQL server.
InUniversalWindowsPlatformMode (Function)
Indicates whether the code is run in Universal Windows Platform mode (Universal Windows 10 App). Function kept for backward compatibility....
<Chart>.Interval (Function)
Indicates the interval between values on the vertical and horizontal axis of a chart.
<Window>.EnableDDW (Function)
Enables or disables the Dim Disabled Window (DDW) feature for a specific window:
HRead (Function)
Reads a record in a file according to a given record number.
REST web services: Importing an OpenAPI specification
REST web service APIs can be described using OpenAPl files......
Print technical documentation
You can print different technical documentations describing all the elements of the project (windows, pages, reports, data files, items, components, assemblies, Custom-Folders, etc.)......
zipFindFile (Example)
Usage example of the zipFindFile function
OCRParameter (Function)
Initializes the general options of the native OCR (Optical Character Recognition) system.
<Array>.Shuffle (Function)
Shuffles the elements of a WLanguage array.
InUniversalWindowsPlatformSimulatorMode (Function)
Indicates whether the code is run in the simulator for the applications in Universal Windows Platform mode (Universal Windows 10 App). Function kept for backward compatibility....
<Connection variable>.UpdateSet (Function)
Creates or updates a set of procedures on an HFSQL server.
1. Creating pages
WEBDEV Tutorial: My first WEBDEV website Lesson 1 - Creating pages - 10 min
End of Document block
The End of document block is run once at the end of the report execution......
Report based on an SQL query with data accessed via a connection (ODBC, etc.)
A report based on an SQL query with data accessed via a connection can print records from a database accessible via a specific ODBC driver or via a Native Connector......
Code editor: Various operations
The code editor is the editor where the developers spend most of their time. This help page presents a series of useful options for the most common actions ......
HaspHLDecrypt (Function)
Decrypts a character string by using the algorithms of the Hasp key.
Constants for managing the modification of windows by the user
Dialog (Function)
Displays a message box and returns the value of the button clicked by the user.
5. Swipe gestures in a window
WINDEV Mobile Tutorial: Developing an Android and iOS application Lesson 5 - Swipe gestures in a window - 20 min
iPrintAreaHTML (Function)
Pritns a text in HTML format in a rectangular area.
Error 1010: The member of the class is constant
EnumSubElement (Function)
Used to enumerate the sub-elements of a project element.
DecryptAsymmetricEnveloped (Function)
Performs the asymmetric encryption of an envelope that has been encrypted with EncrypteAsymmetricEnveloped.
AppActivateVersion (Function)
Activates one of the application versions available in the history of versions on the reference setup server.