ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

grParameter (Function)
Retrieves or modifies a chart parameter.
MultimediaPause (Function)
Pauses a media file played in a Multimedia control.
CookieWrite (Example)
Usage example of the CookieWrite function
CookieRead (Example)
Usage example of the CookieRead function
Modbus functions
List of Modbus functions...
List Box control properties
You can manipulate List Box controls in a window or page using the following WLanguage properties......
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
DotNetRun (Function)
Runs a procedure on a .Net server.
StoredItem (Property)
The StoredItem property is used to: Find out the stored item or the stored variable of a Table, Looper, List Box or Combo Box control. Modify the stored item or the stored variable of a Table, Looper, List Box or Combo Box control....
SchedulerDeleteTask (Function)
Deletes a scheduled task.
HNext (Function)
Sets the position on the next data file record according to a browse item.
mlLoadWorkspace (Function)
Loads all the variables of a MATLAB file in the session.
WebserviceClientIPAddress (Function)
Returns the IP address of the computer using and calling the Webservice.
Facebook constants
The following constants are used by the functions for managing Facebook connections:...
InServiceMode (Function)
Indicates whether the code is run in a service.
fListDisk (Function)
Returns the list of disks installed on the computer.
HRplDeclareLink (Function)
Declares a (1, 1) (0, n) link between two tables.
Characteristics of the columns of a Table control in a page
The columns are used to display information in a Table control....
HSetIntegrity (Function)
Enables or disables the management of an integrity constraint on a file link.
MatError (Function)
Identifies the type of the last error caused by a Matxxx function (functions for matrix management).
EmailConfigure (Function)
Used to configure the WLanguage functions for email management.
MultimediaVolume (Function)
Returns or modifies the sound volume of the multimedia file played in a Multimedia control.
MultimediaDuration (Function)
Returns the size of the media file currently played (in milliseconds) in the Multimedia control.
InBackgroundMode (Function)
Indicates whether the code is run when the application is in background.
DayOfWeek (Property)
The DayOfWeek property is used to get and change the day of the week in a schedule.