Am I missing a trick here? I'm reading from a BLOB SUB_TYPE 1 column
using the following:
FbDataReader reader = /* blah */
string text = (string)reader["LONG_TEXT"];
It's okay when there is data, but if the column happens to be NULL I get
an error ("Unable to cast object of type 'System.DBNull' to type
'System.String'"), where I'd ideally like to get a plain null.
FbDataReader.GetString doesn't work for me as it just returns ""
So I'm left with a messy lump of GetOrdinal, IsDBNull, code. There's got
to be a better way, but I'm not seeing it.
Scott
------------------------------------------------------------------------------
Slashdot TV.
Video for Nerds. Stuff that matters.
http://tv.slashdot.org/
_______________________________________________
Firebird-net-provider mailing list
Firebird-net-provider@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/firebird-net-provider
