ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The "Window position preview" pane
The "Window position preview" pane is used to view and/or modify the opening position of the windows currently modified (according to the screen resolution used)...
Lower (Function)
Converts all characters in a string to lowercase according to the region settings defined in Windows.
FinNetCurrentVal (Function)
Returns the net current value of investment.
HEndNoDatabaseAccess (Function)
Re-allows the access (which means the connection) to one or more databases accessible via a connection.
XMLAddAttribute (Function)
Adds an attribute into an XML document.
4. Adding a product
WEBDEV Tutorial - Creating a website with back office processes Lesson 4 - Adding a product - 50 min
XMLAddChild (Function)
Adds a child tag into an XML document.
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
ServiceRestart (Function)
Restarts a service (already started).
MapItineraryDistance (Function)
Calculates the distance of an itinerary in a Map control.
fUnlock (Example)
Usage example of the fUnlock function
Items used in a select query
A query created in the query editor can contain several types of items......
Delete (Reserved word)
The memory occupied by a dynamic object (array, class object, ...
dCopyImage (Example)
Usage example of the dCopyImage function
dFill (Function)
Colors an area: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
HFreeQuery (Function)
Free the resources of a query (after the call to HExecuteQuery or HExecuteSQLQuery).
UnicodeToAnsi (Function)
Converts: a UNICODE string to ANSI (Windows). a buffer containing a UNICODE string to a buffer containing an ANSI string (Windows)....
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
HFileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
HListTrigger (Function)
Returns the list of triggers applied to one or more HFSQL data files.
HSL (Function)
Creates a color from its hue, saturation and lightness.
SocketClientInfo (Function)
Allows the server to get information about the current client socket.
Events associated with internal windows
List of events associated with internal windows...
AppointmentAdd (Function)
Adds an appointment: in a Lotus Notes or Outlook calendar. in a calendar on a mobile device (Android or iOS)....
Age (Function)
Returns the age according to the date of birth.
DateTimeToReal (Function)
Converts a date and time to an 8-byte real.