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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...
sInExitQueue (Function)
Retrieves the number of bytes waiting to be transferred in the output buffer of the specified serial port or parallel port.
DnDAccept (Example)
Usage example of the DnDAccept function
MatCreate (Example)
Usage example of the MatCreate function
MatStack (Example)
Usage example of the MatStack function
sfError (Type of variable)
The sfError type is used to find out the characteristics of an error returned by Salesforce...
CertificateList (Function)
Returns the list of certificates available on the computer.
FocusOnClick (Property)
The FocusOnClick property is used to: Determine if a control gains focus when clicked. Allow or prevent a control from gaining focus when clicked....
The Spreadsheet control
Spreadsheets are one of the most used office tools......
LDAPReplaceAttribute (Function)
Replaces all the values of an attribute by a specific value.
Properties associated with the rows of a TreeView control
The rows of TreeView controls in a window or page can be manipulated using different WLanguage properties......
<Thread variable>.Wait (Function)
Waits for the end of the execution of the specified thread.
MatDelete (Example)
Usage example of the MatDelete function
EmailSend (Example)
Usage example of the EmailSend function
StatVarianceP (Example)
Usage example of the StatVarianceP function
xlsDocument (Type of variable)
An xlsDocument variable is used to describe and modify an Excel document...
Duration (Property)
The Duration keyword can correspond to: the keyword used to define a Duration variable. the Duration property of a saasVisit variable....
SysNumberScreen (Function)
Returns the number of screens currently connected to the current computer.
NamespaceDeclared (Property)
The NamespaceDeclared property is used to manage defined namespaces.
<Looper>.AddLine (Function)
Adds a row at the end of a Looper control.
<httpRequest variable>.Send (Function)
Sends an HTTP request and waits for the response from the HTTP server.
<Image>.DrawPoint (Function)
Draws a point in an Image control.
<Image variable>.DrawPoint (Function)
Draws a point in an Image variable.
<Thread>.SendSignal (Function)
The current thread sends a signal to the specified thread in order to unlock it.
MatReadColumn (Example)
Usage example of the MatReadColumn function
StatError (Example)
Usage example of the StatError function