public DataRelation(string relationName, string parentTableName, string childTableName, string[ ] parentColumnNames, string[ ] childColumnNames, bool nested)

public DataRelation(string relationName, string parentTableName,
string childTableName, string[ ] parentColumnNames, string[ ]
childColumnNames, bool nested)
Member of System.Data.DataRelation

Summary:
This constructor is provided for design time support in the Visual
Studio environment.

Parameters:
relationName: The name of the relation. If null or an empty string
(""), a default name will be given when the created object is added to
the System.Data.DataRelationCollection.
parentTableName: The name of the System.Data.DataTable that is the
parent table of the relation.
childTableName: The name of the System.Data.DataTable that is the
child table of the relation.
parentColumnNames: An array of System.Data.DataColumn object names in
the parent System.Data.DataTable of the relation.
childColumnNames: An array of System.Data.DataColumn object names in
the child System.Data.DataTable of the relation.
nested: A value that indicates whether relationships are nested.

Attributes:
[System.ComponentModel.BrowsableAttribute(false)]