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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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......
Handling Bar Code controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle Bar Code controls......
Reading bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes...
iPrintBarCode (Function)
Prints a bar code (inside a rectangle).
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).
Camera field: decode barcodes (prefix syntax)
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
BCCalculateControlCharacter (Function)
Returns the check code of a bar code.
Managing bar codes
The use of bar codes to identify and manage products has become essential...
BCToImage (Function)
Generates the image of a bar code.
Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes.
Camera field: decode barcodes
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
VideoStopDecoding (Function)
Stops decoding a bar code in a Camera control.
<Camera>.StopDecoding (Function)
Stops decoding a bar code in a Camera control.
CameraStopDecoding (Function)
Stops decoding bar codes in a Camera control.
CameraStartDecoding (Function)
Starts decoding bar codes in a Camera control.
<Camera>.StartDecoding (Function)
Starts decoding bar codes in a Camera control.
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
Binding Bar Code controls to items
A Bar Code control can be bound to an item in a data file, query, etc....
Option (Property)
The Option property is used to configure how a Bar Code control is displayed.
BarCodes (Type of variable)
The BarCodes type is used to handle the information found in a bar code.
Camera control in a mobile application
The Camera control is used to......
Bar Code control properties
Bar Code controls can be manipulated using different WLanguage properties......
TwoFactorAuthenticationGenerateLink (Function)
Generates a link to register an account in an authentication application. When associated with a Bar Code control, this link will show a QR code that can be scanned in the authentication app installed on the phone.
Bar code constants
Managing ports (serial ports, parallel ports, USB ports, etc.)
Several devices can be managed directly via a management of the ports used by these devices to communicate with the computer......
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