ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Option,Test (External language)
In an information window, displays each call to the function and each status report returned by the function.
HashFile (Function)
Calculates the Hash of a file according to a specific algorithm.
SaaSAdminConfigureSMTP (Function)
Configures the SMTP session associated with the administrator account of a SaaS session.
HSetServer (Function)
Used to find out and modify some settings of HFSQL Client/Server server....
ContactDisplay (Function)
Opens the form of a contact in the device's native contacts application (Android, iPhone or iPad, Universal Windows)....
FilterWithBounds (Property)
The FilterWithBounds property is used to determine if bounds have been specified for the filter implemented by HFilter on an HFSQL data file, view or query.
KeyExpression (Property)
The KeyExpression property is used to set the different components of a composite key.
HugeFile (Property)
The HugeFile property is used to configure the maximum size of a data file.
CancelWebserviceContext (Function)
Deletes from the web service context a variable added by DeclareWebserviceContext.
iPreview (Example)
Usage example of the iPreview function
WidgetRunApp (Function)
Starts the application to which a widget belongs.
HeightInPixel (Property)
The HeightInPixel property is used to get the height in pixels of a control in a report.
PageCloseDialog (Function)
Closes the current page. This page was opened by PageDisplayDialog. A return value can be returned to the calling page.
StringCount (Function)
Calculates: the number of occurrences of a specific character string (by respecting the search criteria) in another character string. the number of occurrences of a set of strings in an array....
NbMemoItem (Property)
The NbMemoItem property is used to get the total number of memo items in a record of: a file described in the data model editor, a file described through programming, an HFSQL view, a query....
RecordSize (Property)
The RecordSize property is used to get the size (in bytes) of a record in: a file described in the data model editor, a file described through programming, an HFSQL view, a query....
DiskFile (Type of variable)
The DiskFile type is used to handle text files present on disk.
Error 1003: The element does not exist in the class
TreeCount (Function)
Returns the number of elements found in a branch of a TreeView control.
NotesCloseDatabase (Function)
Closes the local or remote database used (Lotus Notes or Domino).
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.
rssDisplay (Function)
Builds a RSS feed and returns the content of the RSS feed to the client.