'Declaration
 
Public Overloads Sub RegisterProgressHandler( _
   ByVal handler As SQLiteProgressCallback, _
   ByVal vmInstructions As Integer _
) 

public void RegisterProgressHandler( 
   SQLiteProgressCallback handler,
   int vmInstructions
)

Parameters

handler

A handler to register.

vmInstructions

The number of SQLite virtual machine instructions between the progress handler calls.

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

You cannot register more then one progress handler. When you register a new one, a previous one is unregitered.

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.

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

SQLiteConnection Class
SQLiteConnection Members
Overload List
SQLiteProgressCallback Delegate
UnRegisterProgressHandler Method