ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

grLoadParameter (Function)
Restores the parameters used to draw a chart.
grSaveParameter (Function)
Saves the parameters of a chart in the format of a compressed string.
BeaconDetectPrecise (Function)
Used to find the Beacons near the device.
grDeleteAll (Function)
Erases a chart and destroys this chart.
ModbusReadBit (Function)
Reads one or more bits from a Modbus slave, starting at a specific address.
grIncreaseData (Function)
Adds a value to a data in a chart.
ModbusReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.
ModbusReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
grAutoRefreshCategoryLabel (Function)
Identifies or defines whether the category labels are refreshed whenever the chart is drawn.
ThreadExecute (Function)
Starts the execution of a secondary thread.
BTLEDisconnect (Function)
Used to disconnect from a Bluetooth Low Energy device.
EmailStartSession (Function)
Starts an email management session based on the selected management mode (POP3, SMTP, IMAP or MS Exchange).
grSmoothing (Function)
Smoothes a Line chart or a Scatter chart by using the "cubic splines" algorithm.
grAddData (Function)
Adds a data into a chart.
grLegend (Function)
Indicates the presence and position of legend in a chart.
iEndReport (Function)
Forces the report print to stop.
iPrintPDF (Function)
Prints the content: of a PDF file. of a buffer containing a PDF. of a PDF Reader control....
grTitle (Function)
Modifies the caption and/or position of the chart title....
iReportPrintingStatus (Function)
Returns the status of the current print.
fShortName (Example)
Usage example of the fShortName function
BurnerSelect (Function)
Used to select the default burner.
DriveMoveDirectory (Function)
Move a directory and its contents to another directory on the same Drive (remote disk).
Dialog (Function)
Displays a message box and returns the value of the button clicked by the user.
grSourceCategoryLabel (Function)
Defines the source of the category labels.
grLegendFont (Function)
Modifies the font used for the chart legend.