ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Source>.RecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character string in XML format.
HDBDescribeField (Function)
Describes through programming each item found in the structure of an xBase file described by HDBDescribeFile.
HRead (Function)
Reads a record in a file according to a given record number.
Report viewer (Print preview)
The report viewer allows you to see the report layout without printing it......
HPrevious (Function)
Sets the position on the previous record of the table according to a browse item.
HChangeConnection (Function)
Dynamically changes the connection associated with a table.
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.
HSubstDir (Function)
Associates the data directory specified in the database schema with a directory found on disk.
<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.
HCheckUnaltered (Function)
Checks that one or all records in an unalterable table have not been modified (e.g. with a hexadecimal editor).
HOpenComplementaryAnalysis (Function)
Opens a new database schema, but keeps the main database schema of the application.
HMode (Function)
Changes the mode and the method for locking tables.
HRecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character string in XML format.
HCloseAnalysis (Function)
Closes the current database schema (or all current database schemas in the case of a project with multiple database schemas).