Added more docs

2013-07-15 08:14:32 -05:00
parent 0de2a7897a
commit 1d1d836207
4 changed files with 68 additions and 7 deletions
@@ -1,5 +1,6 @@
 package pgx

+// DataRowReader is used by SelectFunc to process incoming rows.
 type DataRowReader struct {
 	mr              *MessageReader
 	fields          []FieldDescription
@@ -19,6 +20,7 @@ func newDataRowReader(mr *MessageReader, fields []FieldDescription) (r *DataRowR
 	return
 }

+// ReadValue returns the next value from the current row.
 func (r *DataRowReader) ReadValue() interface{} {
 	fieldDescription := r.fields[r.currentFieldIdx]
 	r.currentFieldIdx++