namespace System.Data
{
    [DefaultProperty("ConstraintName")]
    [Editor("Microsoft.VSDesigner.Data.Design.ForeignKeyConstraintEditor, Microsoft.VSDesigner, Version=7.0.5000.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(?))]
    public class ForeignKeyConstraint : Constraint
    {
        public ForeignKeyConstraint(string constraintName, DataColumn parentColumn, DataColumn childColumn);
    }
}