private void detach_ParentChildLinkage(ParentChildLinkage entity)
{
this.SendPropertyChanging();
entity.ParentContainer = null;
}
partial void DeleteParentChildLinkage(ParentChildLinkage instance);
partial void InsertParentChildLinkage(ParentChildLinkage instance);
partial void UpdateParentChildLinkage(ParentChildLinkage instance);
private void attach_ParentChildLinkage(ParentChildLinkage entity)
{
this.SendPropertyChanging();
entity.ChildContainer = this;
}