The properties of the Constraint class are listed below. For a complete list of Constraint class members, see the Constraint Members topic.
ConstraintName | The name of this constraint within the ConstraintsCollection. An ArgumentException is thrown if setting the name to null or empty string and the column belongs to a collection. A DuplicateNameException is thrown if this column belongs to a collection and it already has a column with the same name (case insensitive). |
DataSet | Gets the DataSet to which this constraint belongs. |
IsPrimaryKey | Gets a value indicating whether the constraint is on a primary key column. |
Table | Gets the DataTable to which the constraint applies. |