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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.
<Camera>.StartDecoding (Function)
Starts decoding bar codes in a Camera control.
VideoStopDecoding (Function)
Stops decoding a bar code in a Camera control.
Managing bar codes
The use of bar codes to identify and manage products has become essential...
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...
BCDecode (Function)
Decodes the information stored in a QR Code bar code.
WDScript: use in command-line and console mode
HTTPSendAsynchronous (Function)
Sends an HTTP request in asynchronous mode: the program continues to run and the response is processed by a specific procedure. This new feature is available as of WINDEV Suite SaaS 2025 Update 3....
PageByPagePrint (Property)
The PageByPagePrint property is used to: Ask a report to be printed page by page. Each page of the report will be sent separately to the printer spooler. Find out the print mode of the report (page by page or all at once)....
<Variable httpRequête>SendAsynchronous (Function)
Sends an HTTP request in asynchronous mode: the program continues to run and the response is processed by a specific procedure. This new feature is available as of WINDEV Suite SaaS 2025 Update 3....
Installing a WEBDEV site with zero-downtime update
Starting with version 24, you can update a Session or AWP site without disconnecting users......
Development environment
When WINDEV, WEBDEV and WINDEV Mobile are first launched, a development environment is automatically proposed......
Body Complement block
The Body complement block is linked to the Body block......
Developing an application for iPhone/iPad
The development of an iPhone/iPad application is performed in 2 steps:...
Configuring the assisted universal replication
If your application uses the assisted universal replication via a file......
5. HFSQL Client/Server
A WINDEV Mobile application can also use an HFSQL database in Client/Server mode....
7. Multilingual sites in practice
Characteristics of a Looper control in a window
To display the control characteristics, select "Description" in the context menu of control......
Buffer (Type de variable)
The buffer type corresponds to a binary memory area....
8. Smart controls
Ouvre une fenêtre de type popup en précisant sa position d'ouverture et attend sa fermeture....
Functions for managing XLS files (prefix syntax)
List of functions for managing XLS files...
XLS file functions
List of functions for managing XLS files...
DisplayOrphan (Property)
The property AfficheOrphelin property allows you to: Determine whether a row or column in a Pivot Table control is displayed when it has no parent. Change the display mode of a row or column in a Pivot Table control when it has no parent....
Python: Use in WLanguage
WLanguage supports Python functions in native mode......