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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HFSQL constants
List of constants used by the HFSQL functions....
<Source>.RestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
Native XML Connector
WINDEV and WEBDEV allow you to import and handle a definition of XML files via the data model editor......
SQLTransaction (Function)
Begins, commits or rolls back a transaction: on the files of a database opened by SQLConnect, on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection....
11. Table/Looper controls
HFSQL Client/Server: Overview
You have the ability to create applications that access the HFSQL Client/Server databases......
fWriteLine (Example)
Usage example of the fWriteLine function
WDConver: Use in interactive mode
Before you start using WDConver, you must have......
HOnError (Function)
Customizes the management of HFSQL errors.
HCreateSubscriberReplica (Function)
Creates the description file of a subscriber replica.
HListTrigger (Function)
Returns the list of triggers applied to one or more HFSQL tables.
ODBC driver for HFSQL Classic and for HFSQL Client/Server (Windows)
The ODBC driver for HFSQL Classic (single-user or multi-user) is used to access an HFSQL Classic database from an external database software that supports the accesses by ODBC......
HRestorePosition (Function)
Restores the previously saved context of a file (function HSavePosition): record in progress, filter, playback pointers.
Item Description (Type of variable)
An Item Description variable is used to describe one or more items in a data file programmatically.
HAccelerateSpeed (Function)
Reorganizes the internal structure of the indexes to optimize the speed for accessing the data.
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
HForward (Example)
Usage example of the HForward function
HStatNbDuplicates (Function)
Returns the number of duplicates for a given key item.
Thumbnail (Property)
The Thumbnail property is used to: get the value of an item thumbnail. This item was defined in the data model editor or through programming. get and change the image associated with a Thumbnail control....
HSetPosition (Example)
Usage example of the HSetPosition function
Automatic table modification
The automatic table modification updates the description of tables on user computers......
zipAddFileList (Function)
Adds a list of files (of any type) into an archive in ZIP, CAB, WDZ or 7z format and compresses it.
HLinkMemo (Example)
Usage example of the HLinkMemo function