Massimiliano Pala schrieb:
>
> Michael Bell wrote:
> >
> > I use the following:
> > failed:
> > -------
> > return undef and set errno (works for a failing new() too if you are
> > using OpenCA::DBI->errno() directly :-D)
>
> This can work althought it should not be raccomended accessing directly
> object's value... :-D
The normal way is $db->errno ();
> The undef value is ok so we can use check like:
>
> if ( not $obj->sub() ) {
> error!;
> } else {
> ok!;
> }
Ups, this doen't work. If $obj->sub () returns 0 then the operation was
successful but 0 is a false value! I'm using in the module DBI "if (not
defined $obj->sub())".
The normal way is $db->errno ();
Michael
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