public override bool Read()
{
EnsureOpen();
if (EOR)
{
return(false);
}
currentRowIdx++;
if (currentRowIdx >= RS.Count)
{
EOR = true;
currentRow = null;
return(false);
}
currentRow = RS[currentRowIdx];
return(true);
}
void FillCmdParams(IDbCommand cmd, RecordSet.Row row)
{
foreach (DbParameter p in cmd.Parameters)
{
if (p.SourceColumn != null)
{
var rowVal = row[p.SourceColumn];
if (rowVal == null)
{
p.Value = DBNull.Value;
var col = RS.Columns[p.SourceColumn];
if (IsBinaryType(col.DataType))
{
p.DbType = DbType.Binary;
}
}
else
{
p.Value = rowVal;
}
}
}
}
Task <int> ExecuteDeleteCmdAsync(RecordSet.Row row, CancellationToken cancel)
{
PrepareDeleteCmd(row);
return(DeleteCmd.ExecuteNonQueryAsync(cancel));
}
int ExecuteDeleteCmd(RecordSet.Row row)
{
PrepareDeleteCmd(row);
return(DeleteCmd.ExecuteNonQuery());
}
int ExecuteUpdateCmd(RecordSet.Row row)
{
PrepareUpdateCmd(row);
return(UpdateCmd.ExecuteNonQuery());
}
