ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HGetCurrentPosition (Function)
Returns the approximate position of current record in the table.
HStatNbDuplicates (Function)
Returns the number of duplicates for a given key item.
HStatNbRec (Function)
Returns the number of entries for a given key item.
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
HLockFile (Function)
Locks a data file and restricts the access to this data file for all other sites or applications.
HChangeLogDir (Function)
Modifies the location of log files corresponding to an HFSQL data file.
HDescribeTrigger (Function)
Adds or modifies a trigger on an HFSQL data file.
HDeleteTrigger (Function)
Deletes a trigger.
HStatNbRecRange (Function)
Returns an estimate regarding the number of entries for a given key item in a given interval of values.
HPass (Function)
Defines the password used to create or open a data file.
HSetPosition (Function)
Sets the position on a record, based on the approximate position of one of its items.
Programming the looper attributes
All the looper attributes can be handled by programming......
Programming the browsing Looper controls
These are the main concepts for programming data-bound Looper controls......
HModifyStructure (Function)
Used to update the structure of an HFSQL data file by performing an automatic data modification (also called data synchronization).
SourceFromWindow (Function)
Automatically initializes: the values of a table's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
DnDCacheData (Function)
Indicates the type of data and the data to copy/move during Drag/Drop....
DnDGetData (Function)
Retrieves a specific type of data during Drag/Drop....
HCross (Function)
Crosses a record in a table.
Date (Type of variable)
The Date type enables you to easily handle the dates...