ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HCheckIndex (Function)
Checks whether the data found in the index table (.NDX file) properly refers the data found in the table (.FIC file).
Encryption (Property)
The Encryption property allows you to manage the type of encryption used between Client computers and an HFSQL server.
HCheckMemo (Function)
Checks the structural integrity of memos in an HFSQL table.
HCheckUnaltered (Function)
Checks whether one or all records in an unalterable data file have not been modified (with an hexadecimal editor for example).
NbDescribedThumbnail (Property)
The NbDescribedThumbnail property is used to get the number of thumbnails expected for an item.
HIndex (Function)
Rebuilds the file index (".NDX" file).
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
HPrepareQuery (Function)
Initializes a query and declares this query to the database server in order to optimize the next executions of this query.
InfoThumbnailGeneration (Property)
The InfoThumbnailGeneration property is used to determine if the thumbnails of an item have been generated successfully.
NbThumbnail (Property)
The NbThumbnail property is used to get the number of thumbnails generated for an item.
HOnError (Function)
Customizes the management of HFSQL errors.
MaxThumbnailHeight (Property)
The MaxThumbnailHeight property gets and sets the maximum height of a thumbnail of an Image item (binary memo).
Setup of a WEBDEV site: Automatic data file modification
The automatic modification of the data files allows updating the description of data files on the Web server......
Frequently asked questions about HFSQL Cluster
Frequently asked questions about HFSQL cluster....
HStatCalculate (Function)
Performs various statistical calculations on the file keys.
HRegenerateFile (Function)
Regenerates a data file from its log.
MaxThumbnailWidth (Property)
The MaxThumbnailWidth property is used to get or change the maximum width of a thumbnail of an Image item (binary memo).