public void Rollback()
{
lock (this.db)
{
if (this.state == TransactionState.NoTransaction)
{
throw new IscException(
IscCodes.isc_arg_gds,
IscCodes.isc_tra_state,
this.handle,
"no valid");
}
this.state = TransactionState.TransactionRollbacking;
int[] statusVector = FesConnection.GetNewStatusVector();
int trHandle = this.handle;
FbClient.isc_rollback_transaction(statusVector, ref trHandle);
this.handle = trHandle;
this.db.ParseStatusVector(statusVector);
this.db.TransactionCount--;
if (this.Update != null)
{
this.Update(this, new EventArgs());
}
this.state = TransactionState.NoTransaction;
}
}