ONLINE HELP
 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).
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.
Camera field: decode barcodes
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
Camera field: decode barcodes (prefix syntax)
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
Managing bar codes
The use of bar codes to identify and manage products has become essential...
Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes.
BCToImage (Function)
Generates the image of a bar code.
JSONExecute (Function)
Calls a server URL that returns data in JSON format (JavaScript Object Notation).
SocketRead (Function)
Retrieves a message sent by another socket.
FOR EACH/FOR ALL statement (browse of associative arrays)
The FOR EACH statement is used to perform different types of browse on the associative arrays...
Reduce (Function)
Applies a computation to each element of a WLanguage array.
Elements of a class: Enumerating and handling through programming
Several types of WLanguage variables are used to enumerate and dynamically handle the elements of a class......
Scheduler control: Customize appointments
In the Scheduler control, the appointment is displayed in a specific area......
Native SQL Server Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native SQL Server Connector......
xlsCurrentWorksheet (Function)
Used to find out and modify the current worksheet in an XLS file.
gStoredValue (Function)
Adds an "invisible" value to an element in a List Box, Combo Box or Scheduler control.
COMCallMethod (Function)
Runs a method of an interface of a COM object instantiated by COMCreateInstance.
Help system properties
The properties of help system are used to define......
docTabulation (Type of variable)
The docTabulation type is used to define the characteristics of a custom tabulation.
Reals
fDecrypt (Function)
Decrypts a file that was encrypted by fCrypt.
User Groupware and files accessed via a Native Connector
An application that works with the User Groupware can be used with a database handled by a Native Connector......
After (Property)
The After property replaces or inserts a procedure after the other procedures in: a Procedure variable. an event associated with a control....
Random (Function)
Returns a random number.
xlsNbColumn (Function)
Returns the number of columns found in a worksheet of an XLS file.
XMLOut (Function)
Used to find out whether the element (tag or attribute) on which we want to be positioned is outside the XML document.
SSHCommand (Function)
Sends a command to an SSH server. The session is automatically started and closed as soon as the command is sent.
fReadLineRegularExpression (Function)
Reads a line in an external file, gets sections of this line according to a regular expression and assigns them to a variable.
BankHolidayAdd (Function)
Indicates that a day (or a list of days) is a public holiday.
Array management functions
List of functions for managing arrays...
SocketAccept (Function)
Run on the server, this function accepts a request for connecting to an existing socket found on the server.
zipSize (Function)
Returns the size of archive (in ZIP, RAR, CAB, WDZ or 7z format): the size of all compressed files found in the archive. the size of all files found in the archive before compression....