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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Bar Code control
The Bar Code control displays bar codes in your windows, pages or reports...
Bar Code functions
The following functions are used to manage bar codes:
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...
Camera field: decode bar codes (prefix syntax)
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
CameraStartDecoding (Function)
Starts decoding bar codes in a Camera control.
<Camera>.StopDecoding (Function)
Stops decoding a bar code in a Camera control.
CameraStopDecoding (Function)
Stops decoding bar codes in a Camera control.
Managing bar codes
The use of bar codes to identify and manage products has become essential...
Decoding bar codes using a Camera control
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).
Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes.
BCToImage (Function)
Generates the image of a bar code.
BCDecode (Function)
Decodes the information stored in a QR Code bar code.
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
BCCalculateControlCharacter (Function)
Returns the check code of a bar code.
VideoStopDecoding (Function)
Stops decoding a bar code in a Camera control.
<Camera>.StartDecoding (Function)
Starts decoding bar codes in a Camera control.
Exchange operator (<=>)
The <=> operator is used to exchange the contents of two elements...
WDInst: Customizing the setup program
The setup editor WDInst proposes a standard setup program......
NbPendingThread (Property)
The NbPendingThread property is used to get the number of pending threads in a queue or in a stack.
xmlReader (Type of variable)
The xmlReader type is used to read an XML document without loading it in memory.
Constants for managing XLS files
List of constants used by the functions for managing XLS files....
EXE constants
List of constants used by the functions for managing executables....
SignatureMode (Property)
The SignatureMode property is used to get and change the signature options of a Signature control in a report.
UncompleteDir (Function)
Removes the '/' or '\' characters from the end of a string, if necessary....
RepeatString (Function)
Concatenates N number of copies of the same specified string or buffer.
Dynamic structure (Type of variable)
A structure can be allocated dynamically...
HDisconnectClient (Function)
Displays a message on the Client computer(s) and disconnects the application.
H.SQLServerMode (Variable)
Allows you to specify the version of the Native SQL Server Connector that will be used.
BrowsedFile (Property)
The BrowsedFile property gets and sets the data source used to display records in controls based on a data file.
Describing the replication (ReplicEdit)
ReplicEdit is used to create a replication via a wizard, but the replication description window allows identifying or configuring additional parameters......
BeaconDetectPrecise (Function)
Used to find the Beacons near the device.
The Calculated control
The "Calculated" control is used to perform calculations in a report......
Structure of log files (HFSQL Classic)
The following files are automatically created when logging an HFSQL Classic data file......
HModifyDatabaseRights (Function)
Modifies the rights granted to a user or to a group for a HFSQL Client/Server database....
Torch (Property)
The Torch property is used to determine and change how a Camera control uses the torch.
<zipArchive variable>.AddFileList (Function)
Adds a list of files (of any type) into an archive in ZIP, CAB, WDZ or 7z format and compresses it.
XMLCancelSearch (Function)
Cancels the search performed by XMLFind.
ParallelTaskConfigure (Function)
Modifies the parameters of parallel tasks.
NoAccent (Function)
Converts accented characters in a string to non-accented characters.
NdxEncryption (Property)
The NdxEncryption property is used to configure the encryption method for the index (.NDX) file associated with the data file.
TextItemCompleted (Property)
The TextItemCompleted property is used to manage text items in an HFSQL data file.