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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.
Queue (Variable type)
A Queue variable is a structured type that groups a set of elements of the same type.
Stack (Variable type)
A Stack variable is a structured type that is used to group a set of elements of the same type.
ThreadStop (Function)
Stops a secondary thread. Function not recommended.
State (Property)
The State property is used to get and change the state of an element.
BrowsedItem (Property)
The BrowsedItem property is used to: Get the item used to automatically loop through Table, Looper, List Box, ListView and Combo Box controls, supercontrols and reports based on data files. Change the item used to automatically loop through Table, Looper, List Box, ListView and Combo Box controls, supercontrols and reports based on data files. Then, the iteration is reinitialized....
NetworkUser (Function)
Identifies the name of the connected user.
httpRequest (Type of variable)
The httpRequest type is used to retrieve the advanced characteristics of an HTTP/HTTPS request....
restRequest (Type of variable)
The restRequest type is used to define the advanced characteristics of a REST request.
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
AnchorRateWidth (Property)
The AnchorRateWidth property is used to: Find out the anchor rate when a control (or a table column) stretches on the horizontal axis. Modify the anchor rate when a control (or a table column) stretches on the horizontal axis....
fDelete (Example)
Usage example of the fDelete function
HPass (Function)
Defines the password used to create or open a data file.
SQLAssociate (Function)
Automatically associates each column of the query result with a control or with a variable of the application.
iParameter (Function)
Retrieves the printer configuration and configures the print.
Telemetry: Method used to send data
Telemetry data is sent to the server regularly and is processed by the server every 2 hours......
FontSize (Property)
The FontSize property is used to: Identify the size of the font used in a control. Change the size of the font used in a control....
MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings that match the format.
fMoveFile (Function)
Moves a file from one directory to another.
WINDEV applications for Linux: Specific features
Anchor (Property)
The Anchor property sets the anchors of a control in a window, page or report.
NbCopy (Property)
The NbCopy property is used to determine and change the number of report copies to print.
SensorGetOrientation (Function)
Retrieves the current orientation of the device on one of its 3 axes.