ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

fbSession (Type of variable)
The fbSession type is used to describe a connection to the Facebook service and to manage the authentication to this service.
Watermark (Type of variable)
The Watermark type is used to handle the text printed in watermark in the reports created with the report editor or through programming.
Multi-touch management functions
The following functions are used to manage the multi-touch......
WindowFromSource (Function)
Automatically initializes the controls of a window with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
SchedulerTaskList (Function)
Retrieves the list of scheduled tasks.
GranularityAppointment (Property)
The GranularityAppointment gets and changes the precision of the grid used to define appointments in Organizer or Scheduler controls. Property kept for backward compatibility.
mlResetWorkSpace (Function)
Deletes all the variables from the MATLAB session.
mlDeleteVariable (Function)
Deletes a variable from the MATLAB session.
ControlInvisible (Function)
Makes a control (or a group of controls) invisible in a window. An animation can be set on the controls during this operation.
mlSaveWorkspace (Function)
Saves the session workspace in a MATLAB file.
mlExecute (Function)
Evaluates and runs a command on a MATLAB session.
mlListVariable (Function)
Lists the variables found in the MATLAB session.
List Box control properties
You can manipulate List Box controls in a window or page using the following WLanguage properties......
HMergeView (Function)
Creates an HFSQL view from two previously created views (HCreateView). This function uses the former view mechanism.
hdfsConnection (Type of variable)
The hdfsConnection type is used to define the advanced characteristics of a connection to the Hadoop file system (HDFS).
grLegend (Function)
Indicates the presence and position of legend in a chart.
LineToPosition (Function)
Returns the position of the first character of a line in a block of text.
WayPoint (Property)
The WayPoint property is used to determine and change the points a Wire control has to pass through.
SensorDetectChangeOrientation (Function)
Allows you to be notified when the orientation of the device changes on any one of its 3 axes.
OpenPopup (Function)
Opens a popup window and waits for this window to be closed.
HCreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
GesturePosX (Function)
Returns the horizontal position of the pointer (finger or stylus).
NbLinesPerPage (Property)
The NbLinesPerPage property is used to: Get and set the maximum number of Table rows per page. Get and set the maximum number of Looper rows per page....
The windows and pages of the User Groupware
Two methods can be used to include the user groupware......
STOP (Reserved word)
STOP is used to call the WLanguage debugger during a test in the editor...