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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.
Using offline sites
WEBDEV allows you to specify that a site or a set of pages can operate in off-line mode (without an Internet connection)....
Setups while taking the Push into account
The setup while taking the Push into account is used to deploy an application on all the client computers of a network from a single management computer......
ERR_NOTADEVVERSION
Report based on a data file
A report based on a data file is used to print the records coming from a single data file (HFSQL Classic or Client/Server, accessed via a Native Access, ......
The different types of windows
The following types of windows can be created in a WINDEV application......
WithClosingButton (Property)
The WithClosingButton property is used to: Determine whether all the tabs of a Dynamic Tab control have a Close button. Show a Close button in all the tabs of a Dynamic Tab control....
Class inheritance
The hierarchical organization in class and sub-class has allowed to create the notion of inheritance......
Search in the editors
Being able to perform a search in the editors significantly improves efficiency......
Report viewer: "Preview" tab
The report viewer allows end users to view reports before printing them......
iPrintDuplicate (Function)
Prints a duplicate copy of a report.
The Slider control (in a page)
WEBDEV proposes two types of sliders......
Handling XLS files
WINDEV and WEBDEV propose two methods for handling the Excel files......
Component and SCM
WINDEV, WEBDEV and WINDEV Mobile allow you to easily create and publish components......
Distributing an external component
Once the component has been created, tested and generated, it can be distributed to other developers......
SysBatteryOptimBackground (Function)
Used to manage battery optimization: Identifies the battery optimization mode for the current application. Prompts the user to disable battery optimization for a given application on the device. This function can be used to tell the operating system to stop preventing the application from running in the background....
ExecutionMode (Function)
Allows you to: find out and/or modify the behavior of the application or site when some errors are generated. optimize the calls to the functions declared externally. find out and/or change how the application uses JITc. find out and/or modify the management mode of low references for all the instantiated objects....
Test of a query
The query editor allows you to run the test of query result......
Project configuration
Project configurations allow you to adapt the same project to multiple "targets"......