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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.
Error handling WLanguage procedure called by zipExtractDirectory
WLanguage procedure ("Callback") called if an error is encountered when extracting files with zipExtractDirectory.
Seek (Function)
Searches for the index of an element in a WLanguage array.
Size (Property)
The Size property is used to determine and change the size of an element.
ArraySeek (Function)
Searches for the index of an element in a WLanguage array.
UTF8ToUnicode (Function)
Converts a UTF-8 string to Unicode
UTF8ToAnsi (Function)
Converts a UTF-8 string to ANSI.
ArraySort (Function)
Sorts a WLanguage array.
SQLTable (Function)
Transfers the result of a query to a Table control populated programmatically (a List Box or Combo Box control), with the possibility of Partial Fetch (the result is retrieved by blocks of rows).
iCreateFont (Function)
Creates a new print font.
Constants for managing Map controls
Constants for managing Map controls...
fMoveDir (Function)
Moves a directory and its content.
Page templates
WEBDEV allows you to create page templates......
geoPosition (Variable type)
The geoPosition type is used to handle geographic positions via WLanguage geolocation functions.
HReadLast (Function)
Sets the position on the last record of a data file according to a browse item.
Constants for encryption/compression
List of constants used by the encryption/compression functions...
HTTPResetForm (Function)
Clears an HTTP form that is currently edited.
EventDestroy (Function)
Explicitly destroys an event.
FileToMemory (Function)
Automatically initializes the values of the members of a structure or class with the values of the items of the current record.
Customizing the report viewer (preview)
You can display a print preview in the report viewer......
Comparison operators
The comparison operators can be divided into several categories......
SIPVisible (Function)
Displays the keyboard.
WithSpace (Function)
Adds or deletes the spaces found on the right of a text item when reading it.
EmulateSimulator (Function)
Emulates the window of the mobile (Android/iOS) simulator....
Designing a supercontrol
A supercontrol is an advanced type of control......