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 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).
VideoStopDecoding (Function)
Stops decoding a bar code in a Camera control.
<Camera>.StartDecoding (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...
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.
Decoding bar codes using a Camera control
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.
Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes.
CameraStopDecoding (Function)
Stops decoding bar codes in a Camera control.
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
Managing bar codes
The use of bar codes to identify and manage products has become essential...
<Camera>.StopDecoding (Function)
Stops decoding a bar code in a Camera control.
BCToImage (Function)
Generates the image of a bar code.
CameraStartDecoding (Function)
Starts decoding bar codes in a Camera control.
Properties associated with infinite Progress Bar controls
An infinite Progress Bar control can be handled in a window by the following WLanguage properties......
Managing main window menus
A main menu is necessarily associated with a window......
Working with the Source Code Manager
The principle for working with the Source Code Manager is as follows......
Container column in a Table control
A cell found in a Table control can contain a set of controls......
CriticalSection
The CriticalSection keyword can correspond to: the CriticalSection function, which makes it possible to enable a named or on-variable critical section in the statement USING ... IN. the CriticalSection variable, which makes it possible to define critical sections to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given moment in an application....
Error 121: Shadowing a structure
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
Error 107: Redefinition of the parameter
Warning 12: The label is unused
Warning 124: Shadowing a global variable
Word Processing control events
WINDEV manages the following events by default......
Events associated with a Dockable Panel control
CountryGet (Function)
Returns the Country variable corresponding to an ISO code or to the country caption according to ISO 3166-1.
nWDOpenWDL: Opening a library
Opens a library created by WINDEV (file with a WDL extension)......
Events associated with Link controls
List of events associated with Link controls...
Events associated with Clickable Image controls
List of events associated with Clickable Image controls...
Events associated with supercontrols
List of events associated with supercontrols...
WEBDEV Page control events
The control Page WEBDEV allows you to integrate an Page WEBDEV in a WINDEV application......
Sharing your source code with the SCM
WINDEV Tutorial - An SCM for WINDEV Sharing your source code with the SCM - 30 min
3. Application development cycle
Development cycle of a WINDEV application....
BarVisible (Property)
The BarVisible property is used to manage the selection bar on a column in a Table or TreeView Table control.
Action Bar control functions
The following functions are used to manage the Action Bar control......
WinIconBarHeight (Function)
Returns or modifies the current height of the "Icon Bar" area in the current MDI parent window.
Radial Bar chart
The "Image gallery" Looper control is used to manage the display of a set of images without programming......
Easier navigation in the editors
The navigation in the editors is simplified by the presence of a new dynamic navigation bar, enabled by [CTRL] + [TAB]......