ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Index (Property)
The Index property is used to get the index of an element.
<Source>.Index (Function)
Rebuilds the file index (".NDX" file).
<Source>.StatCalculate (Function)
Collects statistics on table keys.
<Looper>.Select (Function)
Returns the index of the selected element in a Looper control.
HDBDescribeIndex (Function)
Describes through programming the different index files that will be created.
HCheckIndex (Function)
Checks whether the data found in the index table (.NDX file) properly refers the data found in the table (.FIC file).
<Table>.BreakIndex (Function)
Returns the index of the break header and footer for a given break in a Table control.
Partial indexing of memos
You now have the ability to index the content of a text memo item...
HDBIndex (Function)
Opens an xBase index file.
<HFSQL connection>.StatCalculateAsynchronous (Function)
Gets various statistics on the keys of an HFSQL Client/Server table.
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
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.
TreeGetIndex (Function)
Returns the index of an element (node or leaf) in a TreeView control.
<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 table (.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.
<Source>.CheckIndex (Function)
Checks whether the data found in the index table (.NDX file) properly refers the data found in the table (.FIC file).
HStatDate (Function)
Returns the date of the last update for the index statistics.
HStatTime (Function)
Returns the time of the last update for the index statistics.
<Table>.ColumnIndex (Function)
Returns the index of a column in a Table or Treeview Table control.
ListSelect (Function)
Returns the index of the selected element in a List Box, ListView or Combo Box control.
<Source>.StatTime (Function)
Returns the time of the last update for the index statistics.
LooperBreakIndex (Function)
Returns the index of the break header and footer for a given break in a Looper control.
TableSelect (Function)
Returns the index of the selected element in the Table or TreeView Table control.
TableColumnIndex (Function)
Returns the index of a column in a Table or Treeview Table control.
<Source>.StatDate (Function)
Returns the date of the last update for the index statistics.
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.
LooperSelect (Function)
Returns the index of the selected element in a Looper control.
<Table>.Select (Function)
Returns the index of the selected element in the Table or TreeView Table control.
<List Box>.Select (Function)
Returns the index of the selected element in a List Box, ListView or Combo Box control.
HStatCalculate (Function)
Collects statistics on table keys.
TableBreakIndex (Function)
Returns the index of the break header and footer for a given break in a Table control.
HStatCalculateAsynchronous (Function)
Gets various statistics on the keys of an HFSQL Client/Server table.
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
HCheckIndexAsynchronous (Function)
Checks that the data contained in the index file (.NDX file) correctly references the data contained in the HFSQL Client/Server table (.FIC file).
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
The indexed controls
A control is an indexed control if it contains several controls with the same name...
HAccelerateSpeed (Function)
Reorganizes the internal structure of the indexes to optimize the speed for accessing the data.
<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.
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.
PageReadHeaderHTTP (Function)
Reads and returns one or more HTTP headers received by the current page (these headers are sent...
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.
ControlOver (Function)
Identifies the control hovered over with the mouse cursor.
DiagramSearch (Function)
Searches for shapes containing a specific text in a diagram.
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.
xBase files: Limits
WINDEV License Agreement...
Operating mode of HFSQL application
A HFSQL application can operate in network mode or in Client/Server mode......
hFileParameter (Variable type)
The type hFileParameter type is used to define the tables taken into account by a scheduled...
MenuDelete (Function)
Deletes a menu or a menu option.
Handling a Breadcrumb control through programming
The Breadcrumb control can be handled through programming......
ListInsert (Function)
Inserts an element into a List Box, ListView or Combo Box control populated programmatically.
OrganizerSelectMinus (Function)
Deselects an appointment from an Organizer control.
OrganizerSelectPlus (Function)
Selects an appointment in an Organizer control.