Sent when a connection fails to load its request successfully.
Original signature is '- (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error'
Available in Mac OS X v10.2 with Safari 1.0 installed and later.

C# | Visual Basic | Visual C++ |
public delegate void ConnectionDidFailWithErrorEventHandler( NSURLConnection connection, NSError error )
Public Delegate Sub ConnectionDidFailWithErrorEventHandler ( _ connection As NSURLConnection, _ error As NSError _ )
public delegate void ConnectionDidFailWithErrorEventHandler( NSURLConnection^ connection, NSError^ error )

- connection (NSURLConnection)
- The connection sending the message.
- error (NSError)
- An error object containing details of why the connection failed to load the request successfully.

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)