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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Source>.Index (Function)
Rebuilds the file index (".NDX" file).
Index (Property)
The Index property is used to get the index of an element.
<HFSQL connection>.CheckIndexAsynchronous (Function)
Checks that the data contained in the index file (.NDX file) correctly references the data contained in the HFSQL Client/Server data file (.FIC file).
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
HStatDate (Function)
Returns the date of the last update for the index statistics.
HStatCalculate (Function)
Collects statistics on data file keys.
<Source>.StatDate (Function)
Returns the date of the last update for the index statistics.
Partial indexing of memos
You now have the ability to index the content of a text memo item...
LooperBreakIndex (Function)
Returns the index of the break header and footer for a given break in a Looper control.
HOptimize (Function)
Used to handle the idle periods of a software (period without processes) to optimize the queries and the browses that will be run thereafter.
TreeGetIndex (Function)
Returns the index of an element (node or leaf) in a TreeView control.
ListSelect (Function)
Returns the index of the selected element in a List Box, ListView or Combo Box control.
<Table>.ColumnIndex (Function)
Returns the index of a column in a Table or Treeview Table control.
HCheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file).
The indexed controls
A control is an indexed control if it contains several controls with the same name...
<Table>.Select (Function)
Returns the index of the selected element in the Table or TreeView Table control.
HAccelerateSpeed (Function)
Reorganizes the internal structure of the indexes to optimize the speed for accessing the data.
TableBreakIndex (Function)
Returns the index of the break header and footer for a given break in a Table control.
<Source>.StatTime (Function)
Returns the time of the last update for the index statistics.
TableSelect (Function)
Returns the index of the selected element in the Table or TreeView Table control.
<Source>.Optimize (Function)
Used to handle the idle periods of a software (period without processes) to optimize the queries and the browses that will be run thereafter.
HCheckIndexAsynchronous (Function)
Checks that the data contained in the index file (.NDX file) correctly references the data contained in the HFSQL Client/Server data file (.FIC file).
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
<Looper>.BreakIndex (Function)
Returns the index of the break header and footer for a given break in a Looper control.
HDBIndex (Function)
Opens an xBase index file.
<HFSQL connection>.StatCalculateAsynchronous (Function)
Gets various statistics on the keys of an HFSQL Client/Server data file.
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
HDBDescribeIndex (Function)
Describes through programming the different index files that will be created.
<Table>.BreakIndex (Function)
Returns the index of the break header and footer for a given break in a Table control.
<Looper>.Select (Function)
Returns the index of the selected element in a Looper control.
<List Box>.Select (Function)
Returns the index of the selected element in a List Box, ListView or Combo Box control.
<Source>.StatCalculate (Function)
Collects statistics on data file keys.
LooperSelect (Function)
Returns the index of the selected element in a Looper control.
HStatTime (Function)
Returns the time of the last update for the index statistics.
HStatCalculateAsynchronous (Function)
Gets various statistics on the keys of an HFSQL Client/Server data file.
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
TableColumnIndex (Function)
Returns the index of a column in a Table or Treeview Table control.
<Source>.CheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file).
CurrentIndex (Function)
Depending on the specified control, returns:
  • the number of the current row displayed in the current Table control,
  • the number of the option with focus in a Check Box control,
  • the number of the current row in the current Looper control,
  • the index of the current indexed control.
NextIndex (Function)
Returns the number of the next row displayed in the current Table control.
HDescribeFullTextIndex (Example)
Usage example of the HDescribeFullTextIndex function
TreeMapDelete (Function)
Deletes an element from a TreeMap control.
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...
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.
<TreeView Table column>.SearchChild (Function)
Searches for a value in a column of a TreeView Table control, in a specified branch.
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....