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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...
LastDayOfMonth (Function)
Returns the date of the last day for the specified month.
AdditionCompleted (Example)
Usage example of the AdditionCompleted property
sComputeCrc16 (Function)
Checks a character string before and after transmission between WINDEV applications and WEBDEVsites.
MatFloatMultiply (Function)
Multiplies each matrix element by a value.
DateTimeUTCToLocal (Function)
Converts a UTC date and time to local time (time zone, summer time, winter time).
WinStatus (Function)
Identifies or modifies the window status.
TableBreakIndex (Function)
Returns the index of the break header and footer for a given break in a Table control.
The Popup control
The Popup control is a control used to associate a popup with a page. This popup, displayed from the page into which it is inserted, is used to easily establish a dialog with the user....
InSeconds (Property)
The InSeconds property is used to convert a Duration variable to seconds.
InMilliseconds (Property)
The InMilliseconds property is used to convert a Duration variable to milliseconds.
fDelete (Function)
Deletes a file accessible from the current computer.
XMLNamespaceURI (Function)
Returns the URI of the namespace associated with the current tag in an XML document.
SocketCreateSSL (Function)
Creates a secure socket according to the SSL protocol.
TextToRTF (Function)
Converts text to Rich Text Format.
ChronoPause (Function)
Pauses a stopwatch in order to measure the time spent on a process.
SQLFetch (Function)
Goes to the next row (i.e next record) of the query result.
dCopyImage (Function)
Copies an image: from an Image control to another Image control. from an Image variable to another Image variable....
zipMsgError (Example)
Usage example of the zipMsgError function
fChangeSize (Function)
Resizes an external file.
Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
5. The following files are automatically created
Now (Function)
Returns or modifies the system time (current time defined for the current computer).
fTime (Function)
Returns or modifies the different times associated with a file or directory (date created, modified or accessed).
ChronoResume (Function)
Restarts a stopwatch that was stopped by ChronoEnd or ChronoPause.
Confirm (Function)
Displays a message in a standard dialog box that proposes "Yes", "No", "Cancel" and returns the user's choice....