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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.
Duration (Property)
The Duration keyword can correspond to: the keyword used to define a Duration variable. the Duration property of a saasVisit variable....
SysNumberScreen (Function)
Returns the number of screens currently connected to the current computer.
xlsDocument (Type of variable)
An xlsDocument variable is used to describe and modify an Excel document...
NamespaceDeclared (Property)
The NamespaceDeclared property is used to manage defined namespaces.
<Looper>.AddLine (Function)
Adds a row at the end of a Looper control.
<httpRequest variable>.Send (Function)
Sends an HTTP request and waits for the response from the HTTP server.
<Image>.DrawPoint (Function)
Draws a point in an Image control.
<Image variable>.DrawPoint (Function)
Draws a point in an Image variable.
<Thread>.SendSignal (Function)
The current thread sends a signal to the specified thread in order to unlock it.
MatReadColumn (Example)
Usage example of the MatReadColumn function
StatError (Example)
Usage example of the StatError function
MatReadLine (Example)
Usage example of the MatReadLine function
iPrintReport (Example)
Usage example of the iPrintReport function
StatStandardDeviationP (Example)
Usage example of the StatStandardDeviationP function
Keyword (Property)
The Keyword property is used to get and change a keyword.
httpRequest
The HTTPRequest keyword can correspond to...
ContentType (Property)
The ContentType property is used to get and define the content of an element.
MaxSize (Property)
The MaxSize property is used to get and set a maximum size.
MongoDeleteDatabase (Function)
Deletes a MongoDB database as well as its collections.
Polygon (Property)
The Polygon keyword can correspond to...
PopupClosePage (Function)
Hides a page displayed as a popup via PopupDisplayPage.
Modbus functions
List of Modbus functions...
BurnerSave (Function)
Burns the files found in the compilation onto the CD or DVD.
1. HFSQL Client/Server: Implementation
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 1 - HFSQL Client/Server: Implementation - 10 min...
Search and full-text index
HFSQL proposes a quick search for character strings in the data......