ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Brochure of new features: New WINDEV features
New features in WINDEV 28 presented in the New Features brochure....
<DiskFile variable>.Seek (Function)
Gets and sets current position in an external file.
Events associated with a Navigation Bar control
hScheduling (Type of variable)
The hScheduling type is used to define and find out the characteristics of the scheduling that must be performed: for a scheduled optimization task of HFSQL Client/Server files. for a scheduled backup task of HFSQL Client/Server files. for a scheduled replication of HFSQL servers....
OLE DB provider for HFSQL
The OLE DB provider on HFSQL is used to access an HFSQL database (Classic or Client/Server) from an external software that manages the accesses by OLE DB......
The PDF Reader control
The "PDF Reader" control is an advanced control that allows end users to view PDF documents in their applications, without an external software......
WBSetup: Managing additional languages
The "WBSetup" project corresponds to the standard setup program of WEBDEV sites......
fOpen (Function)
Opens an external file (ANSI or UNICODE) in order to handle it through programming.
Events associated with Clickable Image controls
List of events associated with Clickable Image controls...
Events associated with Link controls
List of events associated with Link controls...
<Source>.ListSynonym (Function)
Returns the list of synonyms used by a full-text index.
HListSynonym (Function)
Returns the list of synonyms used by a full-text index.
SystemIntegerToInteger (Function)
Converts a system integer to a 4-byte integer.
fLoadBuffer (Function)
Loads the content of an external file (text, image, ...) in a buffer variable.
The Spin control
A Spin control is used to increase or reduce a value found in a control......
SysStatusExternalStorage (Function)
Returns the availability status of the external storage space of the device.
SemiDynamicPageDisplay (Function)
Displays a semi-dynamic page in the browser of the Web user from a dynamic or static WEBDEV page.
Linking a Combo Box control to a data file
A List Box or Combo Box control can be used to display the content of a data file, to allow a user to select a record, for example......
fChangeExtension (Function)
Changes the extension of a file on disk.
Installing the HFSQL Server module
dTransferToImage (Function)
Creates an image from a buffer of pixels encoded in a specific format. This function is an advanced function. This function is mainly used to handle the images returned by external APIs via Image variables....
<Variable DiskFile>.Open (Function)
Opens an external file (ANSI or UNICODE) in order to handle it through programming.
Report templates and inheritance
When a report template is applied to a report, all the controls and code found in the template are "copied" into the report......
Native DB2 Connector: Programming with HFSQL functions
To use a DB2 database with Native Connector, the structure of DB2 tables must be imported into the WINDEV or WEBDEV analysis......
Managing WebSockets
The WebSockets are used to communicate from a Web application (Intranet or Internet site run in a browser) to a Web server by using sockets......