ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HIndex (Function)
Rebuilds the file index (".NDX" file).
<Source>.Index (Function)
Rebuilds the file index (".NDX" file).
HReindexAsynchronous (Function)
Rebuilds the index of an HFSQL Client/Server data file (".NDX" file). This operation is asynchronous, i.e., it is performed on the server and does not block the client side.
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
<HFSQL connection>.ReindexAsynchronous (Function)
Rebuilds the index of an HFSQL Client/Server data file (".NDX" file). This operation is asynchronous, i.e., it is performed on the server and does not block the client side.
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
RegistryQueryValue (Function)
Reads a value in the Windows registry.
hFileParameter (Type of variable)
The hFileParameter type is used to define the data files taken into account by a scheduled...
TreeMapDelete (Function)
Deletes an element from a TreeMap control.
Handling Kanban controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle Kanban controls......
zipAddFileList (Function)
Adds a list of files (of any type) into an archive in ZIP, CAB, WDZ or 7z format and compresses it.
WDSQL: Database structure
WDSQL is used to find out the structure of the accessed database......
SchedulerSelectPlus (Function)
Selects an appointment in a Scheduler control.
SchedulerSelectMinus (Function)
Deselects an appointment from a Scheduler control.
DiagramSearch (Function)
Searches for shapes containing a specific text in a diagram.
Table,Search (External language)
Searches for a value in a Table control populated programmatically.
NextIndex (Function)
Returns the number of the next row displayed in the current Table control.
RegistrySetValue (Function)
Writes a value to a key in the Windows registry.
HGetCurrentPosition (Function)
Returns the approximate position of current record in the data file.
PageReadHeaderHTTP (Function)
Reads and returns one or more HTTP headers received by the current page (these headers are sent...
Creating a multilingual help system
The help editor allows you to easily create a multilingual help system......
PageParameter (Function)
Returns the value of a parameter passed to the current page.
Operating mode of HFSQL application
A HFSQL application can operate in network mode or in Client/Server mode......
ListInsert (Function)
Inserts an element into a List Box, ListView or Combo Box control populated programmatically.
MenuDelete (Function)
Deletes a menu or a menu option.
Handling a Breadcrumb control through programming
The Breadcrumb control can be handled through programming......
OrganizerSelectMinus (Function)
Deselects an appointment from an Organizer control.
OrganizerSelectPlus (Function)
Selects an appointment in an Organizer control.
CallWD: Function specific to the external language
Calls a WLanguage function from an external language....
5. Loops
WINDEV Tutorial - WLanguage basics Lesson 5 - Loops - 15 min
htmlNode (Type of variable)
The htmlNode type is used to define all the advanced characteristics of a node of an HTML document.