ONLINE HELP
 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...
Properties associated with the breaks of a Table control
Several properties can be used with the breaks found in a Table control......
WDAPI: Help about the APIs
WDAPI simplifies the use of Windows APIs in a WINDEV application......
WDSQL: Creating and running a script
A script is a set of SQL commands used to perform a specific operation (create a new table in the database, insert records, ......
Zombie procedures
In most cases, old code contains procedures that are used but that do no longer match the current quality standard......
Events associated with Looper controls
List of events associated with Looper controls...
"Debugger trace" pane
The "Debugger trace" shows the messages displayed in the trace window during the last application test......
Display the code of an element
WINDEV, WEBDEV and WINDEV Mobile allow the use of event-driven and object-oriented programming......
Conditional target-code
The code editor allows you to enter a specific code for each environment (WINDEV, WEBDEV and WINDEV Mobile)......
Using Java code
You can use Java code: in Java applications generated with WINDEV. in Android applications generated with WINDEV Mobile. This allows you to create global procedures in Java....
The "Waterfall" charts
The "Waterfall" chart is a bar chart used to represent the positive or negative additions of several categories......
ListView control linked to a data file (or to a query)
A ListView control can be used to display the content of a data file (or the content of a query)......
1. Windows generated using the RAD methodology
The RAD (Rapid Application Development) is used to create windows from......
Events associated with a Layout control
WDAPI: Converting a declaration of C function or structure
WDAPI is used to convert a declaration of C function or structure into a declaration of WLanguage function or structure......
xxWDGetReturnValue
Used to retrieve the return value further to a call to nWDEvaluate, nWDExecute or nWDExecuteEx......
Events associated with Edit controls
WLanguage events associated with Edit controls...
Events associated with Chart controls
List of events associated with the Chart controls...
Manipulating Diagram Editor controls programmatically
In WINDEV and WEBDEV, you can handle Diagram Editor controls programmatically......
Kanban control events
The following events are associated with Kanban controls......
13. Managing business rules
WINDEV Mobile allows you to manage business rules....
Handling a .NET 3.0, 4.0 control, ... (WPF) through programming
WINDEV enables you to handle a .NET 3.0, 4.0 control, ... (WPF) by programming......
Removing a project from the SCM (Source Code Manager)
SCM administrator: Managing branches
The SCM (Source Code Manager) administrator allows to you manage the branches of the different projects found in SCM......
9. Application menus
Menus are displayed in different ways......
Handling a Linear Looper control through programming
WEBDEV allows you to handle a Linear Looper control through programming....