ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

xlsMsgError (Function)
Returns the caption of the last error caused by an XLS function.
Option (Property)
The Option property is used to get and change certain options.
HDeactivateServerTrigger (Function)
Disables a HFSQL Client/Server server trigger on a server....
SchedulerDeleteAll (Function)
Deletes all appointments and resources from a Scheduler control.
IWListPosition (Function)
Displays the internal window corresponding to the specified position (in the list of internal windows browsed by an Internal Window control) or returns the position of the internal window currently displayed (in the list of internal windows browsed by an Internal Window control).
MVP: Simple single-file example: Table + Linked file
Let's see a simple and illustrated example about the use of MVP to create a Table window with its linked form......
modbusSession (Type of variable)
The modbusSession type is used to identify a connection to a Modbus server.
HeightInPixel (Property)
The HeightInPixel property is used to get the height in pixels of a control in a report.
NbItem (Property)
The NbItem property is used to get the total number of items (including composite keys) in a record of: a file described in the data model editor, a file described programmatically, an HFSQL view, a query....
Window management functions
List of functions for managing windows...
InitParameter (Function)
Initializes the management of persistent values.
SOAPGetResult (Function)
Returns the result of the last SOAP procedure that was successfully run.
Client/Server: Connecting the client computers to the server
In order for the application to be able to handle the data files found on the HFSQL server, the connection that will be used by the application must be defined in the project......
TableSearchEverywhere (Function)
Searches for a value in all the columns of the following controls: Table control, TreeView Table control, Table control displayed in a Combo Box control....
fDataDirUser (Function)
Returns a directory path for the data of the current user of the current application.
SocketConnectBluetooth (Function)
Connects a client computer to a specific Bluetooth socket.
ListSort (Function)
Sorts the elements in a List Box, ListView or Combo Box control populated programmatically.
ParallelTask (Type of variable)
The ParallelTask type is used to handle a task, which means a procedure run by a thread in the parallel programming.
J2EERun (Function)
Runs a procedure on a server of J2EE XML Web services.
DotNetRun (Function)
Runs a procedure on a .Net server.
xlsRow (Type of variable)
The xlsRow type is used to describe and modify a row in an Excel document...
xlsColumn (Type of variable)
The xlsColumn type is used to describe and modify a column in an Excel document...
EmailStartIMAPSession (Function)
Starts a session for receiving and reading emails with the IMAP protocol.
Table,Insert (External language)
Inserts an element into a table at a given position.
ChangeTheme (Function)
Is used to change, through programming, the theme (dark or light) used by the mobile application.