ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

OCRParameter (Function)
Initializes the general options of the native OCR (Optical Character Recognition) system.
SCM: Management of branches
The management of branches is used to manage several versions of the same application in parallel......
HModifyStructure (Function)
Used to update the structure of an HFSQL table by performing an automatic data modification (also called data synchronization).
Test of a WINDEV and WINDEV Mobile application
WINDEV and WINDEV Mobile feature multiple methods to test applications......
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
Telephony constants
List of constants used by telephony functions...
HStatNbDuplicates (Function)
Returns the number of duplicates for a given key item.
HAlias (Function)
Creates a logical alias of a table (or query) or cancels all existing aliases.
HStatNbRec (Function)
Returns the number of entries for a given key item.
HChangeLogDir (Function)
Modifies the location of log files corresponding to an HFSQL table.
HDescribeTrigger (Function)
Adds or modifies a trigger on an HFSQL table.
HLogRecreate (Function)
Used to recreate an empty log.
HLockFile (Function)
Locks a table and restricts the access to this table for all other sites or applications.
HStatNbRecRange (Function)
Returns an estimate regarding the number of entries for a given key item in a given interval of values.
HDeleteTrigger (Function)
Deletes a trigger.
HLogRestart (Function)
Restarts the logging process on a file.
HExportJSON (Function)
Exports the records found in a table (HFSQL or OLE DB), view or query to a JSON file.
HPass (Function)
Defines the password used to create or open a table.
Programming the looper attributes
All the looper attributes can be handled by programming......
Duration (Type of variable)
The Duration type enables you to easily handle the intervals of dates and times...