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Version: 2026

NET constants
List of constants used by the DotNet functions....
PageFromSource (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL table described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
SourceToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL table described in the data model editor. the values of the bound WLanguage variables....
CtDatabase (Property)
The CtDatabase property is used to set the OLE DB data source when connecting to a specific table via OLE DB.
Using ODBC on HFSQL Classic via JDBC
The ODBC driver on HFSQL Classic is used to access a HFSQL Classic database from an external database software that supports ODBC accesses......
SQLDisconnect (Function)
Closes the current connection and frees the memory used by the connection.
CtDescribedCaption (Property)
The CtDescribedCaption property is used to get and set the caption of the connection to the OLE DB data source.
Constants for the geo-localization functions
Constants used by the geo-localization functions...
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
Properties associated with the options of a Switch control
Printing the content of a Spreadsheet control (AAF)
Spreadsheet controls include an automatic context menu that allows users to perform different actions on the data displayed in the control......
HReadLast (Example)
Usage example of the HReadLast function
NoteSaveAll (Function)
Saves the repositionable notes of the current window in a file.
SQL functions for handling spatial data
Below are the main SQL functions that can be used to handle spatial data in SQL queries......
HDeleteAll (Function)
Deletes all records from a data file, an HFSQL view or a query.
DotNetGetResult (Function)
Returns the result of the last .Net procedure that was successfully run.
PunctuationSensitive (Property)
The PunctuationSensitive property is used to determine if punctuation characters (comma, period, etc.) are taken into account in the different searches performed on the item (with HReadSeek, HReadSeekFirst and HReadSeekLast, for example).
ExecuteRefreshUIElement (Function)
Immediately executes the "Request for refreshing the display" event of the given element.
SQLConnect (Example)
Usage example of the SQLConnect function