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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Bar Code control
The Bar Code control displays bar codes in your windows, pages or reports...
Bar Code functions
The following functions are used to manage bar codes:
iPrintBarCode (Function)
Prints a bar code (inside a rectangle).
Reading bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes...
Camera field: decode bar codes (prefix syntax)
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
CameraStartDecoding (Function)
Starts decoding bar codes 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.
Managing bar codes
The use of bar codes to identify and manage products has become essential...
Decoding bar codes using a Camera control
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes.
BCToImage (Function)
Generates the image of a bar code.
BCDecode (Function)
Decodes the information stored in a QR Code bar code.
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
BCCalculateControlCharacter (Function)
Returns the check code of a bar code.
VideoStopDecoding (Function)
Stops decoding a bar code in a Camera control.
<Camera>.StartDecoding (Function)
Starts decoding bar codes in a Camera control.
Native SQL Server Connector: Programming with SQL functions
The SQL functions can be used to handle the SQL Server database......
saasUser (Type of variable)
The saasUser type is used to define the advanced characteristics of a user of SaaS site.
URIToFile (Function)
Saves, in the background, the content of a resource (image, text, etc.) identified by its URI in an external file.
Sequencing reports
In some cases, you may want to print several reports one after another, and view them in the same print preview....
Watermark (Type of variable)
The Watermark type is used to handle the text printed in watermark in the reports created with the report editor or through programming.
Step 1: Configuring the print parameters
This step allows you to choose......
Report based on a form
The report editor gives you the ability to print reports on pre-printed forms (image file or PDF file)......
WinEdUndo (Function)
Undoes the last action performed by the end user when modifying the interface ("Allow end users to modify the UI" option enabled).
WinEdRedo (Function)
Runs the last action undone by the end user ("Allow end users to modify the UI" option enabled).
WinEnableDDW (Function)
Enables or disables the DDW (Dim Disabled Window) feature: for a specific window. for all the application windows....
The Rating control
The Rating control allows the user to: indicate the popularity level of an element via repeated icons. find out the popularity level of an element via repeated icons....
GetCountryList (Function)
Returns the list of countries according to the ISO 3166-1 standard.
sListPort (Function)
Returns the list of serial and parallel ports on the computer.
HCheckIndexAsynchronous (Function)
Checks that the data contained in the index file (.NDX file) correctly references the data contained in the HFSQL Client/Server data file (.FIC file). This new function is available from WINDEV Suite SaaS 2025 - Update 2....
Internal component description
The description of an internal component can opened at any time......
16. Java applications in practice
Java applications in practice...
Shared information
The information entered when creating the files and the items is shared throughout the environment......
Sending faxes with WINDEV and WEBDEV
To send faxes from an application or from a site, WINDEV and WEBDEV propose several functions allowing you to send faxes via the system fax server available in Windows XP and Windows 2000......
Private Store for WINDEV applications
Versions 27 and later include a Private Store......
"Component.WDO" file
When generating the external component, two files are automatically created in the EXE directory of the current project......
PDFReaderOpen (Function)
Opens a PDF file displayed in a PDF Reader control.
HCS.FrameSize (Variable)
The HCS.FrameSize variable is used to resize the outgoing data frame.
URIGetInfo (Function)
Retrieves information of a URI resource.
fGraphicFilter (Function)
Returns the list of image formats supported by the current platform, in the format expected by the filter of fSelect.
API description (Type of variable)
An API Description variable is used to describe an API, its parameters, its return value and its calling options by programming.