ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Action Bar of a window
Action Bars replace the title bar of a window and display different types of information...
Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window ...
Action Bar control functions
The following functions are used to manipulate Action Bar controls...
Document (Type of variable)
The Document type is used to handle a "docx" document.
The setup editor WDInst
WDInst is a setup editor used to define the setup parameters of your application......
Other operators
The following are additional operators......
Generating and deploying 64-bit applications
WINDEV allows you to automatically generate and install a 64-bit application.
Count (Property)
The Count property returns the number of elements in a given set.
HFSQL Client/Server: Overview
You have the ability to create applications that access the HFSQL Client/Server databases......
HDescribeFile (Function)
Describes a data file programmatically.
SocketConnect (Function)
Connects a client computer to a given socket.
REP files
REP files contain the list of data files handled by the application....
Installing a SOAP server with IIS
13. External component in practice
External component in practice...
12. External component in practice
HReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).
HRestoreBackup (Function)
Used to restore: an immediate backup (performed by HBackup or via the HFSQL Control Center), a scheduled backup (described by HAddScheduledBackup or via the HFSQL Control Center....
HDeleteAll (Function)
Deletes all records from a data file, an HFSQL view or a query.
Sequencing reports
In some cases, you may want to print several reports one after another, and view them in the same print preview....
FTPDateTime (Function)
Returns the different dates and times (creation, modification or access) associated with a file found on an FTP server (File Transfer Protocol).
pdfTextElement (Type of variable)
The pdfTextElement type is used to find out all the characteristics of a text element in a PDF page.
First page of the project in session mode
The first page of the project is the first page in Session mode opened in the Web user's browser when a WEBDEV site in session mode starts......
Creating an executable without library
When creating an executable, you can choose not to use a library or not to include all the elements of the project in the library......
Dictionary
The dictionary is a file that can contain the project elements......
Null (Property)
The Null property is used to: Assign NULL to the item for the current record. Find out whether the item is associated with the NULL value for the current record. Define the default value of an item when the item is described through programming....
PageUse (Function)
Displays a WEBDEV page in the user's browser and closes all page contexts currently open on the server....
dFill (Function)
Colors an area: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Decrypt (Function)
Decrypts a character string that was encrypted by Encrypt.