Descriptionstring pg_fetch_result ( resource result, int row, mixed field )
string pg_fetch_result ( resource result, mixed field )
pg_fetch_result() returns the value of a particular row and field (column) in a PostgreSQL result resource.
Row number in result to fetch. Rows are numbered from 0 upwards. If omitted, next row is fetched.
Boolean is returned as "t" or "f". All other types, including arrays are returned as strings formatted in the same default PostgreSQL manner that you would see in the psql program. Database NULL values are returned as NULL.
FALSE is returned if
row exceeds the number
of rows in the set, or on any other error.