ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ListDelete (Example)
Usage example of the ListDelete function
NumToString (Function)
Converts a numeric value (integer, real or currency) to a string according to a specified format.
BTLEListDevice (Function)
Returns the list of accessible Bluetooth Low Energy devices.
WHelp (Function)
Displays a file or a help page in HLP or CHM format.
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.
HExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.
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....
FTPAttribute (Function)
Identifies the attributes of a file found on an FTP server (File Transfer Protocol).
pdfPage (Type of variable)
The pdfPage type is used to define all the advanced characteristics of a page from a PDF document loaded in memory.
ListSelect (Example)
Usage example of the ListSelect function
ControlClone (Example)
Usage example of the ControlClone function
grSourceCategoryLabel (Example)
Usage example of the grSourceCategoryLabel function
ThreadWaitSignal (Function)
Locks the current thread until it receives a signal from another thread.
TableGiveParent (Function)
Returns the "parent" of an element in a TreeView Table control.
ChangeStyle (Function)
Modifies the style of a control dynamically.
FBSessionStatus (Function)
Checks the status of a Facebook session.
ModbusConnectTCP (Function)
Connects a client to a Modbus server via transmission control protocol (TCP).