|
db2_fetch_bothReturns an array, indexed by both column name and position, representing a row in a result set Description
arrayfalse db2_fetch_both(resource
$stmt , int $row_number = -1)Returns an array, indexed by both column name and position, representing a row in a result set. Note that the row returned by db2_fetch_both requires more memory than the single-indexed arrays returned by db2_fetch_assoc or db2_fetch_array. Parameters
Return Values
Returns an associative array with column values indexed by both the column
name and 0-indexed column number. The array represents the next or
requested row in the result set. Returns Examples
Example #1 Iterating through a forward-only cursor If you call db2_fetch_both without a specific row number, it automatically retrieves the next row in the result set. The following example accesses columns in the returned array by both column name and by numeric index.
The above example will output: 0 Pook cat 3.20 5 Rickety Ride goat 9.70 2 Smarty horse 350.00 Example #2 Retrieving specific rows with db2_fetch_both from a scrollable cursor If your result set uses a scrollable cursor, you can call db2_fetch_both with a specific row number. The following example retrieves every other row in the result set, starting with the second row.
The above example will output: 0 Pook cat 3.20 5 Rickety Ride goat 9.70 2 Smarty horse 350.00 See Also
|