ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Native SQL Server Connector for WINDEV and WEBDEV
WINDEV and WEBDEV offer an optional Native SQL Server Connector (also called Native SQL Server Access)...
<Connection variable>.CancelBackup (Function)
Cancels a current backup.
Classes, members, methods and properties
A class is made of......
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
Shared memory areas
WINDEV, WEBDEV and WINDEV Mobile allow you to handle shared memory areas......
4. Managing SMSs
With the WLanguage functions, WINDEV Mobile allows you to......
Query
The keyword "Query" is used to describe:
12. Control templates
WINDEV Mobile allows you to create control templates....
HCancelBackup (Function)
Cancels a current backup.
Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window......
Project description: Project tab
The project description window allows you to configure various elements of your project......
HTransactionSavepoint (Function)
Declares a transaction savepoint.
SQLLast (Function)
Sets the position on the last row of the query result.
Operations in a Select query : add and delete
The following paragraphs present......
AAF: Did you know?
Our surveys show that end users love AAFs (Automatic Application Features) and that these AAFs increase their satisfaction and efficiency when using the applications......
<Connection variable>.DeleteBackup (Function)
Deletes a backup previously created with HBackup.
Error 531: The negative or null subscripts are not allowed
<Connection variable>.ModifyScheduledBackup (Function)
Modifies a backup scheduling.
HModifyScheduledBackup (Function)
Modifies a backup scheduling.
HDeleteBackup (Function)
Deletes a backup previously created with HBackup.
HSuggestKeyStart (Function)
Starts collecting information on executed queries.
HSuggestKeyEnd (Function)
Finishes collecting information on executed queries.
<Connection variable>.NoDatabaseAccess (Function)
Denies all new connections to a database or to all databases.
Modifying an SVG image (XML functions)
SVG (Scalable Vector Graphics) is a vector image format......
Calling a DLL written in Visual Basic
Visual Basic (like many other languages) allows you to create custom DLLs......
Managing the analysis versions
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the different versions of the analysis from the data model editor......