public static bool CheckCostTypeExists(string ACostTypeCode)
{
TDBTransaction ReadTransaction;
Boolean NewTransaction;
Boolean RowExists = false;
ReadTransaction = DBAccess.GDBAccessObj.GetNewOrExistingTransaction(IsolationLevel.ReadCommitted,
TEnforceIsolationLevel.eilMinimum, out NewTransaction);
try
{
RowExists = PcCostTypeAccess.Exists(ACostTypeCode, ReadTransaction);
}
catch (Exception e)
{
TLogging.Log(e.ToString());
}
finally
{
if (NewTransaction)
{
DBAccess.GDBAccessObj.RollbackTransaction();
TLogging.LogAtLevel(7, "TConferenceDataReaderWebConnector.CheckCostTypeExists: rollback own transaction.");
}
}
return(RowExists);
}
public static bool CheckCostTypeExists(string ACostTypeCode)
{
TDBTransaction ReadTransaction = new TDBTransaction();
Boolean RowExists = false;
DBAccess.ReadTransaction(ref ReadTransaction,
delegate
{
RowExists = PcCostTypeAccess.Exists(ACostTypeCode, ReadTransaction);
});
return(RowExists);
}
public static bool CheckCostTypeExists(string ACostTypeCode)
{
TDBTransaction ReadTransaction = null;
Boolean RowExists = false;
DBAccess.GDBAccessObj.GetNewOrExistingAutoReadTransaction(IsolationLevel.ReadCommitted,
TEnforceIsolationLevel.eilMinimum, ref ReadTransaction,
delegate
{
RowExists = PcCostTypeAccess.Exists(ACostTypeCode, ReadTransaction);
});
return(RowExists);
}
