ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
BTLEDisconnect (Function)
Used to disconnect from a Bluetooth Low Energy device.
InvalidInputShowTooltip (Function)
Shows an error tooltip under an Edit control to indicate why the input is invalid.
CountryList (Function)
Returns the list of all countries or countries of a given continent according to ISO 3166-1.
FilteredItem (Property)
The FilteredItem property is used to identify the item that has a filter implemented by HFilter.
Binary (Property)
The Binary property is used to determine if an item is binary.
NbComponent (Property)
The NbComponent property is used to get the number of elements in a composite key.
SysSpace (Function)
Returns the physical memory space for the current computer.
sEndEvent (Function)
Disables the detection of an event on a serial port.
WinEdCreateNote (Function)
Creates a Repositionable Note control.
TestCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
HTMLEnableDebugger (Function)
Enables the HTML/JavaScript debugger on CEF-based HTML controls: HTML Display or HTML Editor control....
LooperRestorePositionAndSelection (Function)
Restores the scrollbar position in a Looper control as well as the selected elements.
ModbusWriteRegister (Function)
Writes one or more registers (16-bit values) to a Modbus slave, starting at a specific address.
tapiDial (Function)
Dials a phone number for a voice line.
oDriveConnect( Function)
Creates a connection to an Drive OneDrive.
dpDriveConnect( Function)
Create a connection to an Drive Dropbox.
Numeric (Type of variable)
The numeric type is used to contain integer or decimal numbers by specifying if necessary: the number of digits in the integer part. the number of digits in the integer part and in the decimal part....
InitialValue (Property)
The InitialValue property is used to get the initial value of a control in a window or page.
The "Line" charts
In the line charts, the data is interpreted as successive y coordinates of points......
NoLeftCharacter (Function)
Returns a string after removing the specified characters from the left side of the initial string.
BTLEConnectionStatus (Function)
Returns the current connection status to a Bluetooth Low Energy device or asks to be notified when the connection status changes.
dBorder (Function)
Draws the borders.
Facebook functions
List of Facebook functions...
LooperToXML (Function)
Creates an XML file with data from a Looper control (Looper control based on a data file or populated programmatically).