ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

DeleteLine (Function)
Deletes a line at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.)....
ArrayDeleteLine (Function)
Deletes a row at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.) The array size is automatically reduced....
dbgWriteWarningAudit (Function)
Writes a custom runtime warning into the dynamic audit.
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
DescribedPhysicalName (Property)
The DescribedPhysicalName property is used to manage the physical name of HFSQL data files.
Encryption (Property)
The Encryption property allows you to manage the type of encryption used between Client computers and an HFSQL server.
grColor (Function)
Returns and initializes the color of different chart elements.
OLE DB: Required configuration
To handle a database via OLE DB, the following elements must be installed on the development computer and on the deployment computer......
HBackup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
Before (Property)
The Before property replaces or inserts a procedure before the other procedures in: a Procedure variable. an event associated with a control....
TableDeleteChild (Function)
Deletes all child rows from a branch of the hierarchy.
HCopyFile (Function)
Copies an HFSQL data file (.fic, .ndx and .mmo files if they exist): from the HFSQL server to the server (to perform a backup for example). from the HFSQL server to the client (to perform a local backup for example). from the client to the HFSQL server (to update the data files for example). from an HFSQL server to antoher HFSQL server....
fListDirectory (Function)
Lists the subdirectories of a given directory and returns the full paths of listed subdirectories.
ArrayToCSV (Function)
Converts a one-dimensional array or a two-dimensional array into a character string in CSV format.
EmailListFolder (Function)
Returns the list of folders: found in the Outlook messaging software. for an IMAP session....
BankHoliday (Function)
Indicates whether a day is a public holiday or not.
Font (Type of variable)
A Font variable creates a font programmatically...
HImportXML (Function)
Imports an XML file into an HFSQL Classic or Client/Server data file (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile)....
EmailReadMessageHeader (Function)
Reads the header of an incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
Multiline Zone control functions
Functions for handling Multiline Zone controls....
ThreadWait (Function)
Waits for the end of the execution of the specified thread.
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
ControlTab (Function)
Returns the name of the Tab control that contains the specified control.
GalleryClosePopup (Function)
Closes the automatic zoom popup for the image gallery.