private void detach_DataImportBudgetTracking(DataImportBudgetTracking entity)
{
this.SendPropertyChanging();
entity.Hotel = null;
}
partial void DeleteDataImportBudgetTracking(DataImportBudgetTracking instance);
partial void InsertDataImportBudgetTracking(DataImportBudgetTracking instance);
partial void UpdateDataImportBudgetTracking(DataImportBudgetTracking instance);
private void attach_DataImportBudgetTracking(DataImportBudgetTracking entity)
{
this.SendPropertyChanging();
entity.SysUser = this;
}