com::sun::star::sdbc::ColumnValue Constant Group Reference

determines whether a column allows SQL NULL values or not. More...

Variables
const long	NO_NULLS = 0
	indicates that a column does not allow NULL values. More...
const long	NULLABLE = 1
	indicates that a column does allow NULL values. More...
const long	NULLABLE_UNKNOWN = 2
	indicates that the nullability of the column is unknown. More...

Detailed Description

determines whether a column allows SQL NULL values or not.

Variable Documentation

NO_NULLS

const long NO_NULLS = 0

indicates that a column does not allow NULL values.

NULLABLE

const long NULLABLE = 1

indicates that a column does allow NULL values.

NULLABLE_UNKNOWN

const long NULLABLE_UNKNOWN = 2

indicates that the nullability of the column is unknown.