ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

BTLEListDevice (Function)
Returns the list of accessible Bluetooth Low Energy devices.
gLink (Function)
Adds an "invisible" value into an element found in a List Box or Combo Box control. Function kept for compatibility. It is recommended to use gStoredValue....
JavaExecuteFunction (Function)
Starts a specific static function of a given Java class.
fOpen (Example)
Usage example of the fOpen function
grSeriesOpacity (Function)
Modifies the opacity factor of a series in a chart.
ModbusConnectRTU (Function)
Connects a client to a Modbus slave via a serial port.
HOut (Function)
Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
HExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.
Constants for managing Map controls
Constants for managing Map controls...
ModbusConnectTCP (Function)
Connects a client to a Modbus server via transmission control protocol (TCP).
The "Area" charts
The Area chart is used to highlight the amplitude of a change......
SchedulerDeleteAll (Function)
Deletes all appointments and resources from a Scheduler control.
mongoCollectionOption (Type of variable)
The mongoCollectionOption type is used to define the advanced characteristics of collection options in a MongoDB database.
WHelp (Function)
Displays a file or a help page in HLP or CHM format.
TableGiveParent (Function)
Returns the "parent" of an element in a TreeView Table control.
RoundCeil (Function)
Returns: the value rounded up to the nearest integer. the duration rounded up to the nearest interval. the date and time rounded up to the nearest interval....
SOAPAddSAMLAssertion (Function)
Adds a SAML assertion to a Webservice request.
PDFSave (Function)
Saves the content of a pdfDocument variable in a ".PDF" file.
grLoadParameter (Function)
Restores the parameters used to draw a chart.
gLinkActivate (Function)
Allows (or not) retrieving the value defined by gLink in a List Box or a Combo Box control. Function kept for compatibility. It is recommended to use gStoredValueEnable....
ModbusReadBit (Function)
Reads one or more bits from a Modbus slave, starting at a specific address.
ModbusReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.
FTPAttribute (Function)
Identifies the attributes of a file found on an FTP server (File Transfer Protocol).
SpeechRecognitionDeleteCommand (Function)
Deletes a voice command previously added with SpeechRecognitionAddCommand.
HModifyDatabaseProperty (Function)
Modifies the properties of a database located on an HFSQL server.