Try OpenEdge Now
skip to main content
SQL Reference
JDBC Reference : Java Class Reference : SQLCursor : SQLCursor.wasNULL : Parameter
An integer that specifies which field of the fetched record is of interest. (1 denotes the first column of the result set, 2 denotes the second, and so on.) wasNULL checks whether the value in the currently fetched record of the column denoted by field is NULL.