mysqli_result::fetch_array
mysqli_fetch_array
Fetch a result row as an associative, a numeric array, or both
&reftitle.description;
&style.oop;
mixedmysqli_result::fetch_array
intresulttypeMYSQLI_BOTH
&style.procedural;
mixedmysqli_fetch_array
mysqli_resultresult
intresulttypeMYSQLI_BOTH
Returns an array that corresponds to the fetched row or &null; if there
are no more rows for the resultset represented by the
result parameter.
mysqli_fetch_array is an extended version of the
mysqli_fetch_row function. In addition to storing the
data in the numeric indices of the result array, the
mysqli_fetch_array function can also store the data
in associative indices, using the field names of the result set as keys.
&database.field-case;
&database.fetch-null;
If two or more columns of the result have the same field names, the last
column will take precedence and overwrite the earlier data. In order to
access multiple columns with the same name, the numerically indexed
version of the row must be used.
&reftitle.parameters;
&mysqli.result.description;
resulttype
This optional parameter is a constant indicating what type of array
should be produced from the current row data. The possible values for
this parameter are the constants MYSQLI_ASSOC,
MYSQLI_NUM, or MYSQLI_BOTH.
By using the MYSQLI_ASSOC constant this function
will behave identically to the mysqli_fetch_assoc,
while MYSQLI_NUM will behave identically to the
mysqli_fetch_row function. The final option
MYSQLI_BOTH will create a single array with the
attributes of both.
&reftitle.returnvalues;
Returns an array of strings that corresponds to the fetched row or &null; if there
are no more rows in resultset.
&reftitle.examples;
&style.oop;
query($query);
/* numeric array */
$row = $result->fetch_array(MYSQLI_NUM);
printf ("%s (%s)\n", $row[0], $row[1]);
/* associative array */
$row = $result->fetch_array(MYSQLI_ASSOC);
printf ("%s (%s)\n", $row["Name"], $row["CountryCode"]);
/* associative and numeric array */
$row = $result->fetch_array(MYSQLI_BOTH);
printf ("%s (%s)\n", $row[0], $row["CountryCode"]);
/* free result set */
$result->free();
/* close connection */
$mysqli->close();
?>
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&examples.outputs;
&reftitle.seealso;
mysqli_fetch_assoc
mysqli_fetch_row
mysqli_fetch_object
mysqli_query
mysqli_data_seek