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Version: 2025

MySQL Native Connector: Programming with HFSQL functions
To use a MySQL database with the Native Connector (or Native Access), import the structure of MySQL tables into the WINDEV or WEBDEV analysis...
Native MySQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV offer a Native Connector for MySQL...
HTransactionList (Function)
Returns the list of current or interrupted transactions on the server for the specified connection.
WDLog: Restoring a data file from its log
WDLog is used to apply to a backup of a data file the different operations saved in the log of this file......
HCreateMovableReplica (Function)
Creates a movable replication.
SQLFirst (Function)
Positions on the first row of the query result.
HInfoAnalysis (Function)
Returns information about an analysis (WDD file).
<Source>.ExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.
<Source>.JSONToRecord (Function)
Imports JSON data into the current record.
<Source>.RestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
<Source>.DeactivateAutoFilter (Function)
Disables an automatic filter on the linked files when browsing an XML file.
<Source>.RecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character string in XML format.
<Source>.Seek (Function)
Positions on the first record of the data file whose value for a specific item is greater than or equal to a sought value (generic search by default).
<Source>.SavePosition (Function)
Stores the current file context: current record, filter, pointers.
<Source>.RecordToJSON (Function)
Retrieves the structure and value of the current record and exports them into a string in JASON format.
<Source>.Mode (Function)
Changes the mode and the method for locking data files.
<Source>.State (Function)
Used to find out the state of a record.
HSubstDir (Function)
Associates the data directory specified in the analysis with a directory found on disk.
HUnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
HJSONToRecord (Function)
Imports JSON data into the current record.
GDPR (Property)
The GDPR property is used to: find out if the GDPR applies to an item from a data file. define whether the GDPR should apply to an item (in the item description in the code only)....
<Source>.CheckUnaltered (Function)
Checks whether one or all records in an unalterable data file have not been modified (with an hexadecimal editor for example).
HRecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character string in XML format.
HSeek (Function)
Positions on the first record of the data file whose value for a specific item is greater than or equal to a sought value (generic search by default).
HChangeRplDir (Function)
Modifies the location for the description of subscriber replica (RPL file).
HRplFilterProcedure (Function)
Defines the WLanguage procedure that will be called whenever a replication operation is performed on a specific file.
Replication management functions
Three types of replication are proposed......