ISC_BLOB_DESC

type ISC_BLOB_DESC = record

  blob_desc_subtype: SmallInt;

  blob_desc_charset: SmallInt;

  blob_desc_segment_size: SmallInt;

  blob_desc_field_name: array [0..31] of Byte;

  blob_desc_relation_name: array [0..31] of Byte;

end;