dotConnect for SQLite Documentation
Devart.Data.SQLite Namespace / SQLiteProgressCallback Delegate

In This Topic
SQLiteProgressCallback Delegate
In This Topic
Represents the method that can be registered as a callback function to be called periodically during long running calls to the database.
Syntax
'Declaration
 
Public Delegate Function SQLiteProgressCallback() As Integer
 
Remarks

If the registered progress handler returns non-zero, the operation is interrupted.

The handler must not do anything that will modify the connection it is registered in. This includes SQL statement preparation and execution, retrieving data, etc.

See Also