public CloneRelationFieldDef(RelationFieldDef sourceField, RelationFieldDef targetField)
 {
     m_source = null;
     m_target = null;
     if (sourceField != null)
     {
         m_source = (RelationFieldDef)sourceField.Clone();
     }
     if (targetField != null)
     {
         m_target = (RelationFieldDef)targetField.Clone();
     }
 }
 public RelationFieldDef GetTargetInfo()
 {
     return((RelationFieldDef)m_target.Clone());
 }
 public RelationFieldDef GetSourceInfo()
 {
     return((RelationFieldDef)m_source.Clone());
 }
 public CloneRelationFieldDef(RelationFieldDef fieldInfo)
 {
     m_source = (RelationFieldDef)fieldInfo.Clone();
     m_target = (RelationFieldDef)fieldInfo.Clone();
 }