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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Bar Code functions
The following functions are used to manage bar codes:
Managing bar codes
The use of bar codes to identify and manage products has become essential...
Reading bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes...
CameraStartDecoding (Function)
Starts decoding bar codes in a Camera control.
<Camera>.StartDecoding (Function)
Starts decoding bar codes in a Camera control.
BCToImage (Function)
Generates the image of a bar code.
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
Decoding bar codes using a Camera control
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
CameraStopDecoding (Function)
Stops decoding bar codes in a Camera control.
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
VideoStopDecoding (Function)
Stops decoding a bar code in a Camera control.
<Camera>.StopDecoding (Function)
Stops decoding a bar code 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...
zipPassword (Function)
Defines the password used to add files into the specified archive and to extract files from the specified archive (RAR, ZIP and WDZ format).
ChronoEnd (Function)
Stops a stopwatch and returns the time elapsed (in milliseconds) since the start of timing (call to ChronoStart).
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....
Managing assertions
...The main available features are as follows:...
Delete (Reserved word)
The memory occupied by a dynamic object (array, class object, ...
zipOpenCAB (Function)
Opens an existing archive in CAB format.
dbgStandardOutput (Function)
Writes an information into the standard output stream "stdout" (also called "console").
FOR EACH/FOR ALL statement (loop through files)
The FOR EACH statement is used to run different types of HFSQL loops...
Combination (Type of variable)
A combination is a set of options.
CertificateSignString (Function)
Creates the signature of a character string.
Age (Function)
Returns the age according to the date of birth.
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).
Creating the Form windows of a WINDEV RAD pattern
Creating the Vision windows of the WINDEV RAD pattern
LengthToString (Function)
Converts a size in bytes to a string with human-readable units such as kilobytes, megabytes or terabytes.
ArrayShuffle (Function)
Shuffles the elements of a WLanguage array.
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.
ArrayAddSorted (Function)
Adds an element to a one-dimensional WLanguage array taking into account: the sort criteria defined by ArraySort the comparison operator described in the class, if the elements of the array are class instances....
DeleteLine (Function)
Deletes a line at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.)....
ArrayToCSV (Function)
Converts a one-dimensional array or a two-dimensional array into a character string in CSV format.
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.
WINDEV applications for Linux: Specific features
4. Conditional statements
WINDEV Tutorial - WLanguage basics Lesson 4 - Conditional statements - 20 min
CalendarButton (Property)
The CalendarButton property is used to determine and specify whether a Date Edit control has a button to display a popup calendar.