private void detach_Cloudcore_CostLedger(Cloudcore_CostLedger entity)
{
this.SendPropertyChanging();
entity.Cloudcore_Period = null;
}
partial void DeleteCloudcore_CostLedger(Cloudcore_CostLedger instance);
partial void InsertCloudcore_CostLedger(Cloudcore_CostLedger instance);
partial void UpdateCloudcore_CostLedger(Cloudcore_CostLedger instance);
private void detach_Cloudcore_CostLedger(Cloudcore_CostLedger entity)
{
this.SendPropertyChanging();
entity.Cloudcoremodel_ActivityModel = null;
}