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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Bar Code functions
The following functions are used to manage bar codes:
BCDecode (Function)
Decodes the information stored in a QR Code bar code.
iPrintBarCode (Function)
Prints a bar code (inside a rectangle).
VideoStopDecoding (Function)
Stops decoding a bar code in a Camera control.
<Camera>.StartDecoding (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...
Reading bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes...
BCCalculateControlCharacter (Function)
Returns the check code of a bar code.
Decoding bar codes using a Camera control
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.
Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes.
CameraStopDecoding (Function)
Stops decoding bar codes in a Camera control.
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
Managing bar codes
The use of bar codes to identify and manage products has become essential...
<Camera>.StopDecoding (Function)
Stops decoding a bar code in a Camera control.
BCToImage (Function)
Generates the image of a bar code.
CameraStartDecoding (Function)
Starts decoding bar codes in a Camera control.
FBSessionStatus (Function)
Checks the status of a Facebook session.
<DiskFile variable>.ReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
FTPRemoveDir (Example)
Usage example of the FTPRemoveDir function
Error 1046: Wrong parameter for the constructor of the class
SQLModify (Example)
Usage example of the SQLModify function
fDecrypt (Example)
Usage example of the fDecrypt function
TreeView Table control based on a variable
A TreeView Table control based on a variable is a control bound to a variable or a set of variables......
sEvent (Function)
Branches an event on a serial port.
Multi-touch management functions
The following functions are used to manage the multi-touch......
WayPoint (Property)
The WayPoint property is used to determine and change the points a Wire control has to pass through.
HDescribeFullTextIndex (Example)
Usage example of the HDescribeFullTextIndex function
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
FaxConnect (Function)
Establishes a connection to a fax server.
ShortcutKey (Property)
The ShortcutKey property gets and sets the keyboard shortcut associated with a control.
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
<Array>.Insert (Function)
Inserts an element at a given position: into a one-dimensional array. into an associative array. into an advanced array property (array of gglCalendar events, etc.). into a WLanguage list....
<emailNotesSession variable>.SendMessage (Function)
Sends an email using the Lotus Notes protocol.
<Source>.ChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
fGraphicFilter (Example)
Usage example of the fGraphicFilter function
FTPSize (Example)
Usage example of the FTPSize function
StringSplit (Function)
Extracts all the substrings from a character string based on one or more string separators.
Vibration (Property)
The Vibration property is used to manage notification vibrations.
Wrapping (Property)
The Wrapping property is used to get and change the wrapping options of an element.
<Image variable>.SaveGIF (Function)
Saves an image found in an Image variable: in a file in GIF format. in memory....
<emailOutlookSession variable>.SendMessage (Function)
Sends an email using the Outlook protocol.