private void detach_Sessions(Sessions entity)
{
this.SendPropertyChanging();
entity.SessionLevels = null;
}
private void attach_Sessions(Sessions entity)
{
this.SendPropertyChanging();
entity.SessionLevels = this;
}
private void detach_Sessions(Sessions entity)
{
this.SendPropertyChanging();
entity.CodeCampYear = null;
}
partial void DeleteSessions(Sessions instance);
partial void UpdateSessions(Sessions instance);
partial void InsertSessions(Sessions instance);
