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...... CameraStopDecoding (Function) Stops decoding bar codes in a Camera control. VideoStopDecoding (Function) Stops decoding a bar code in a Camera control. VideoStartDecoding (Function) Starts decoding bar codes in a Camera control. BCToImage (Function) Generates the image of a bar code. CameraStartDecoding (Function) Starts decoding bar codes in a Camera control. <Camera>.StartDecoding (Function) Starts decoding bar codes in a Camera control. <Camera>.StopDecoding (Function) Stops decoding a bar code in a Camera control. Camera control: decoding bar codes In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...... Managing bar codes The use of bar codes to identify and manage products has become essential...... BCCalculateControlCharacter (Function) Returns the check code of a bar code. iPrintBarCode (Function) Prints a bar code (inside a rectangle). Printing bar codes WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes.... BCDecode (Function) Decodes the information stored in a QR Code bar code. Binding Bar Code controls to items A Bar Code control can be bound to an item in a data file, query, etc.... BarCodes (Type of variable) The BarCodes type is used to handle the information found in a bar code. Option (Property) The Option property is used to configure how a Bar Code control is displayed. BCCapture (Function) Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad). 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......