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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Database parameters (Setup program)
The setup program creation wizard includes the setup of the database along with the application and suggests additional elements......
Automatic server update
The HFSQL Control Center is used to implement the automatic server update......
Properties associated with the rows of a TreeView control
The rows of TreeView controls in a window or page can be manipulated using different WLanguage properties......
6. HFSQL Client/Server clusters
2. Modes to install an application
hScheduledOptimization (Type of variable)
The hScheduledOptimization type is used to programmatically manage a scheduled optimization task on an HFSQL server.
6. HFSQL Client/Server cluster
4. HFSQL Classic
Installing an HFSQL Client/Server server with an application
When creating the setup program of a WINDEV application using HFSQL Client/Server data files, the wizard allows you to......
Creating a combining query
A combining query (corresponding SQL statement: UNION) ......
HRetrieveItem (Function)
Returns the content of an item found in the current record (in the data file, view, query, ...).
hRSConfig (Type of variable)
The hRSConfig type is used to define the advanced characteristics of a replication between 2 HFSQL servers.
HSave (Function)
Modifies the current record if it exists, otherwise adds a new record.
HRecordToJSON (Function)
Retrieves the structure and value of the current record and exports them into a string in JASON format.
HFree (Function)
Transforms the crossed records (HCross) into deleted records.
HRetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
HCheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file).
HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
HCancelSeek (Function)
Cancels the current search criterion.
HChangeName (Function)
Modifies the physical name of a data file.
HDeclare (Function)
Declares a description of data file (found in an analysis) in the current project.
HListQueryParameter (Function)
Returns the list of parameters for a query created in the query editor.
HInfoBackup (Function)
Returns information about one or more backups performed on an HFSQL Client/Server server....
HListTask (Function)
Lists the scheduled tasks of an HFSQL Client/Server server for a given connection....
FileToArray (Function)
Fills an array of classes or structures with the content of an HFSQL data file or query.