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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.
zipNbFile (Function)
Returns the number of files found in an archive (in CAB, RAR, ZIP, WDZ or 7z format).
HListProvider (Function)
Returns the list of OLE DB providers and/or Native Connectors installed on the current computer....
PersistedCalculatedItem (Property)
The PersistedCalculatedItem property is used to: Find out whether the value of a calculated item is stored in the table. This item was defined in the data model editor or programmatically. Define whether the value of a calculated item is stored in the table (when describing the item through programming)....
StringToDuration (Function)
Converts a duration in character string format to a duration that can be used by a Duration variable.
DayNumberInAlpha (Function)
Returns the name of the day of the week according to its number.
PDFExtractPage (Function)
Extracts a page from a PDF file in a variable of type Image.
XMLInsertElement (Function)
Inserts an XML element (tag or attribute) into an XML document.
TimestampUTC (Property)
The TimestampUTC property is used to: Find out whether a timestamp item will use UTC time or local time. This item was defined in the data model editor or programmatically. Define whether a timestamp item will use UTC time or local time (when describing the item through programming)....
XMLSavePosition (Function)
Stores the current position in the XML document.
sComputeCrc32 (Function)
Calculates the Cyclical Redundancy Check (CRC) of buffer.
XMLInsertDocument (Function)
Inserts the current XML tag found in an XML document into another XML document.
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.
EmailCheckAddress (Function)
Checks the validity of an email address.
MultimediaPosition (Function)
Returns or modifies the current position of the media file currently played in the Multimedia control.
MultimediaStop (Function)
Stops playing a media file found in a Multimedia control.
HReadLast (Function)
Sets the position on the last record of a table according to a browse item.
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
Edit control: buttons integrated into the input field
You can include different buttons in the input area of an Edit control......
7. Consuming a web service
WINDEV Mobile tutorial: Developing an Android and iOS application Lesson 7 - Consuming a web service - 10 min
Mean (Function)
Calculates the mean of several elements: elements found in an array, numeric values, ......
fExtractPath (Function)
Returns the different elements of a path: disk, directories, name and extension of the file.
Sending and receiving emails
WINDEV, WEBDEV and WINDEV Mobile allow you to directly manage the emails from your applications......
TileAdd (Function)
Adds a new tile customization for the current Windows Store Apps application.