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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Bar Code functions
The following functions are used to manage bar codes:
The Bar Code control
The Bar Code control displays bar codes in your windows, pages or reports...
CameraStopDecoding (Function)
Stops decoding bar codes in a Camera control.
Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes.
BCCalculateControlCharacter (Function)
Returns the check code of a bar code.
<Camera>.StopDecoding (Function)
Stops decoding a bar code in a Camera control.
Decoding bar codes using a Camera control
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
iPrintBarCode (Function)
Prints a bar code (inside a rectangle).
BCToImage (Function)
Generates the image of a bar code.
Managing bar codes
The use of bar codes to identify and manage products has become essential...
VideoStopDecoding (Function)
Stops decoding a bar code in a Camera control.
BCDecode (Function)
Decodes the information stored in a QR Code bar code.
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
CameraStartDecoding (Function)
Starts decoding bar codes in a Camera control.
Camera field: decode bar codes (prefix syntax)
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
Reading bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes...
<Camera>.StartDecoding (Function)
Starts decoding bar codes in a Camera control.
Erase patches
To quickly modify the operating mode of an application, you can use application patches......
MultiWorksheet (Property)
The MultiWorksheet property is used to: Find out whether a Spreadsheet control manages several worksheets. Change the worksheet management mode of a Spreadsheet control....
WinEditMode (Property)
The WinEditMode property is used to determine and configure the actions allowed on a window and its controls when the window switches to "UI modification by end user" mode.
WinEditAllowed (Property)
The WinEditAllowed property is used to determine and configure the actions allowed on a control when the window switches to "Allow end users to modify the UI" mode.
DisplayBookmarks (Property)
The DisplayBookmarks property is used to: identify the display mode of bookmarks in a Word Processing control. show or hide bookmarks in a Word Processing control....
HExecuteAsynchronousProcedure (Function)
Executes a stored procedure in asynchronous mode. This new function is available from WINDEV Suite SaaS 2025 - Update 2....
AutomaticErase (Property)
The AutomaticErase property is used to: find out whether an edit control is in "Automatic erase" mode. modify the "Automatic erase" characteristic of an edit control....
The ListView control
The ListView control is used to display a list of graphic elements (images, logos, etc....
PageDisplayDialog (Function)
Displays a page in modal mode. This function is used to establish a dialog with the user. The page is displayed in the foreground while the opening page is displayed in the background, grayed by the DDW mechanism.
User Groupware and Client/Server data files
An application that uses the User Groupware can be used with an HFSQL database in Client/Server mode......
Pre-launched sessions
A pre-launched session is a session of a Web site (or web service) automatically started on the Web server from the WEBDEV Application Server......
Automatic Drag and Drop
For some types of controls, WINDEV and WEBDEV propose an automatic management of Drag and Drop....
Various constants
List of various constants used by the constants WINDEV functions....
ImageMode (Property)
The ImageMode property gets and sets the display mode of an image in an Image control, in the column of a table of type Image or in the background of a Chart control in a window.
HTML (Property)
The HTML property is used to: find out whether the current report is printed in HTML mode. manage the HTML type of a Static control found in a report....
Filling a Chart control
The data that will be displayed in the Chart control can come from......