(PHP 5, PHP 7, PHP 8, PECL OCI8 >= 1.1.0)
oci_field_name — Returns the name of a field from the statement
Returns the name of the column
.
statement
A valid OCI statement identifier.
column
Can be the field's index (1-based) or name.
Returns the name as a string, or false
on failure
Example #1 oci_field_name() example
<?php// Create the table with:// CREATE TABLE mytab (number_col NUMBER, varchar2_col varchar2(1),// clob_col CLOB, date_col DATE);$conn = oci_connect("hr", "hrpwd", "localhost/XE");if (!$conn) { $m = oci_error(); trigger_error(htmlentities($m['message']), E_USER_ERROR);}$stid = oci_parse($conn, "SELECT * FROM mytab");oci_execute($stid, OCI_DESCRIBE_ONLY); // Use OCI_DESCRIBE_ONLY if not fetching rowsecho "<table border=\"1\">\n";echo "<tr>";echo "<th>Name</th>";echo "<th>Type</th>";echo "<th>Length</th>";echo "</tr>\n";$ncols = oci_num_fields($stid);for ($i = 1; $i <= $ncols; $i++) { $column_name = oci_field_name($stid, $i); $column_type = oci_field_type($stid, $i); echo "<tr>"; echo "<td>$column_name</td>"; echo "<td>$column_type</td>"; echo "</tr>\n";}echo "</table>\n";// Outputs:// Name Type// NUMBER_COL NUMBER// VARCHAR2_COL VARCHAR2// CLOB_COL CLOB// DATE_COL DATEoci_free_statement($stid);oci_close($conn);?>