partial void DeleteDeptPosMenus(DeptPosMenus instance);
partial void UpdateDeptPosMenus(DeptPosMenus instance);
private void detach_DeptPosMenus(DeptPosMenus entity)
{
this.SendPropertyChanging();
entity.Menus = null;
}
partial void InsertDeptPosMenus(DeptPosMenus instance);
private void attach_DeptPosMenus(DeptPosMenus entity)
{
this.SendPropertyChanging();
entity.Menus = this;
}