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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...
<Camera>.StartDecoding (Function)
Starts decoding bar codes in a Camera control.
VideoStopDecoding (Function)
Stops decoding a bar code in a Camera control.
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.
grTitleFont (Function)
Modifies the font used for the chart title.
mongoDatabase (Variable type)
The mongoDatabase type is used to define the characteristics of a database for a MongoDB server.
grScatterSeriesLabel (Function)
Initializes the label of a data series in a "Scatter" chart. Warning: This feature is only available from WINDEV Suite SaaS 2025 Update 2. For more details, see Utiliser les nouveautés de WINDEV Suite SaaS 2025....
grLegendFont (Function)
Modifies the font used for the chart legend.
FontCreate (Function)
Creates a font definition.
mongoFindOption (Variable type)
The mongoFindOption type is used to define the advanced characteristics of a search in a MongoDB database.
Library,Disk (External language)
Opens the project library that is stored on disk.
AppleSignIn (Function)
Used to implement authentication via "Sign In with Apple" on devices running on iOS 13 and higher.
grAxisTitleFont (Function)
Modifies the font used for the titles of the chart axes.
Page-by-page deployment
You now have the ability to deploy site sections or individual pages......
grLabel (Function)
Indicates various parameters of additional legend in a chart.
VariableReset (Function)
Resets the variable to its initial value.
Procedure (Type of variable)
The Procedure type is used to handle: the procedures or methods found in the project. the procedures or methods found in an internal component. the procedures or methods found in an external component....
HMergeView (Function)
Creates an HFSQL view from two previously created views (HCreateView). This function uses the former view mechanism.
User Groupware table structure
The BackgroundColor property is used to set the background color of a control, window, page or block of a report....
XMLSign (Function)
Signs an XML document.
Validity period of site pages
When creating a page, a validity period can be defined for this page......
Browser constants
The "Executable Name".WX file is used to manage some features directly, even if these features have not been included in the application. This file is found beside the executable....
TimeValid (Function)
Checks the time validity.
HFSQL constants
List of constants used by the HFSQL functions....
BTChangeVisibility (Function)
Changes the visibility of a Bluetooth radio.
ServiceInstall (Function)
Installs a Windows service or a Linux daemon according to the information given in the members of the Service variable.
The Web Camera control
...The Web Camera control is used to view a file that is refreshed at regular time intervals....