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Version: 2026

<HFSQL connection>.StatCalculateAsynchronous (Function)
Gets various statistics on the keys of an HFSQL Client/Server data file.
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
<HFSQL connection>.ReindexAsynchronous (Function)
Rebuilds the index of an HFSQL Client/Server data file (".NDX" file). This operation is asynchronous, i.e., it is performed on the server and does not block the client side.
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
<Connection variable>.InfoFileRights (Function)
Gets the rights granted to a user or group on an HFSQL Client/Server data file.
Unalterable data files
This feature is used to signal that a data file cannot be modified after writing...
HInfoFileRights (Function)
Gets the rights granted to a user or group on an HFSQL Client/Server data file.
HCheckUnaltered (Function)
Checks that one or all records in an unalterable data file have not been modified (e.g. with a hexadecimal editor).
HReindexAsynchronous (Function)
Rebuilds the index of an HFSQL Client/Server data file (".NDX" file). This operation is asynchronous, i.e., it is performed on the server and does not block the client side.
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
HCheckMemoAsynchronous (Function)
Checks the structural integrity of memos in an HFSQL Client/Server data file.
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
HModifyFileRights (Function)
Sets the rights granted to a user or group on an HFSQL Client/Server data file.
HCheckIndexAsynchronous (Function)
Checks that the data contained in the index file (.NDX file) correctly references the data contained in the HFSQL Client/Server data file (.FIC file).
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
<HFSQL connection>.CheckIndexAsynchronous (Function)
Checks that the data contained in the index file (.NDX file) correctly references the data contained in the HFSQL Client/Server data file (.FIC file).
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
<Connection variable>.ModifyFileRights (Function)
Sets the rights granted to a user or group on an HFSQL Client/Server data file.
<Source>.CheckUnaltered (Function)
Checks that one or all records in an unalterable data file have not been modified (e.g. with a hexadecimal editor).
<HFSQL connection>.CheckMemoAsynchronous (Function)
Checks the structural integrity of memos in an HFSQL Client/Server data file.
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
HStatCalculateAsynchronous (Function)
Gets various statistics on the keys of an HFSQL Client/Server data file.
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
CSS styles (Cascading Style Sheet)
The CSS styles are the standard styles used on Internet......
HashCheckString (Function)
Checks the Hash of a character string for a specific type of algorithm.
Dedicated Web server
When installing WEBDEV development version, if no Web server is available on the current computer, WEBDEV automatically installs one (IIS Express version 10). This server is automatically configured to work with WEBDEV....
Service constants
List of constants used by the functions for managing services....
Configuring the "fax server" computer
WINDEV and WEBDEV allow you to manage faxes via the system fax server, available in Windows XP and Windows 2000......
JWTParameters (Type of Variable)
The JWTParameters type allows you to define all the information necessary to perform JTW authentication.
Customizing the system information windows (or dialog boxes)
Your applications use several system dialog boxes? A specific skin template is used in your project? Why not customize these windows and give them the "appearance" of your application?......
GetDefinition (Function)
Retrieves the definition of element type.
BurnerCancel (Function)
Cancels the current burn process.
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed.......
Checking out an element
To work on a project element found in the Source Code Manager, you must check out the element before it can be modified......
Managing Google contacts
The Google Contact service is used to manage contacts on Internet......
The SMS structure
The SMS structure is a preset structure of WLanguage (no declaration is required)......
Socket: creating a standard socket server
WINDEV allows you to create a standard socket server......
Report editor: options and keyboard shortcuts
Several toolbars are displayed in the report editor......
BurnerSelect (Function)
Used to select the default burner.
iInitReportQueryConnection (Function)
Initializes the query linked to the report.
VideoStartApp (Function)
Starts the device's native camera application to record a video or to take a photo....
Report viewer: "Annotate" tab
Does your application allow you to print several reports? The end user has the ability to write annotations from the report viewer......
Responsive Web Design: Managing slices
In the WEBDEV editor, different resolutions are represented via slices......
Image catalog
As soon as an image can be used (in a control, in a window, in a report, ......
Images, colors and tabs
To optimize the appearance of your screens, WINDEV, WEBDEV and WINDEV Mobile allows you to use images or colors in your tab controls......
BackgroundColor (Property)
The BackgroundColor property is used to set the background color of a control, window, page or block of a report.
Use case diagram
A use case diagram is used to view the behavior of a system in such way that......
The HTML Editor control
The HTML Editor control allows users to create and modify HTML pages......