ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

fDataDir (Function)
Returns the full path of the directory of HFSQL tables specified by the user when installing the application.
HListStopWord (Function)
Returns the list of stop words used by a full-text index.
HModify (Function)
Modifies the specified record or the record found in memory in the data file (query or view).
Alias type
The Alias type is used to declare and handle a logical alias for a data file or query.
<List Box>.Display (Function)
Refreshes a List Box, ListView or Combo Box control based on a data file.
HModifyFileRights (Function)
Modifies the rights granted to a user or group on an HFSQL Client/Server data file....
<Source>.Flush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
HListScheduledOptimization (Function)
Lists the scheduled optimization tasks of HFSQL Client/Server data files for a connection....
<Connection variable>.ListScheduledOptimization (Function)
Lists the scheduled optimization tasks of HFSQL Client/Server data files for a connection....
Link Description (Type of variable)
A Link Description variable is used to describe a link between two data files through programming.
NullAllowed (Property)
The NullAllowed property is used to manage the NULL value in the items of HFSQL data files.
Linking a Scheduler control to a data file or variable
You can create Scheduler controls directly linked to the data....
TmeLine control linked to a data file or variable
You can create TimeLine controls directly linked to the data....
RepeatableReadSupported (Property)
The RepeatableReadSupported property is used to: Determine if the data file (defined in the data model editor or programmatically) can be used in HFSQL Client/Server in a transaction that includes a "Repeatable Read" isolation mode. Allow the use of a transaction that includes a "Repeatable Read" isolation mode for a data file (files described programmatically only)....
7. HFSQL: Physical files
Opens a system window to select a resource from: from the device file system, from the Cloud (Google Drive, Microsoft OneDrive, etc.) or from one of the content managers installed on the device....
HCreation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
<Source>.Creation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
<Connection variable>.InfoFileRights (Function)
Allows you to find out the rights granted to a user or to a group on an HFSQL Client/Server data file....
HInfoFileRights (Function)
Allows you to find out the rights granted to a user or to a group on an HFSQL Client/Server data file....
<Organization Chart>.Display (Function)
Reinitializes the content of an Organization Chart control from its data source (HFSQL data file for example).
OrgDisplay (Function)
Reinitializes the content of an Organization Chart control from its data source (HFSQL data file for example).
GUIDFile (Property)
The GUIDFile property returns the GUID of the file defined in the analysis that was used to create the data file.
OperationLogDirectory (Property)
The OperationLogDirectory property is used to manage the directory of the operation log file associated with a data file.
<Source>.Write (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.