Public Overridable Function Add ( _
    name As String, _
    parentColumn As DataColumn, _
    childColumn As DataColumn, _
    createConstraints As Boolean _
) As DataRelation

Dim instance As DataRelationCollection
Dim name As String
Dim parentColumn As DataColumn
Dim childColumn As DataColumn
Dim createConstraints As Boolean
Dim returnValue As DataRelation

returnValue = instance.Add(name, parentColumn, _
    childColumn, createConstraints)

public virtual DataRelation Add(
    string name,
    DataColumn parentColumn,
    DataColumn childColumn,
    bool createConstraints
)

public:
virtual DataRelation^ Add(
    String^ name, 
    DataColumn^ parentColumn, 
    DataColumn^ childColumn, 
    bool createConstraints
)

public function Add(
    name : String, 
    parentColumn : DataColumn, 
    childColumn : DataColumn, 
    createConstraints : boolean
) : DataRelation