Php/docs/function.ibase-field-info

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ibase_field_info

(PHP 5, PHP 7 < 7.4.0)

ibase_field_infoGet information about a field


Description

ibase_field_info ( resource $result , int $field_number ) : array

Returns an array with information about a field after a select query has been run.


Parameters

result
An InterBase result identifier.
field_number
Field offset.


Return Values

Returns an array with the following keys: name, alias, relation, length and type.


Examples

Example #1 ibase_field_info() example

<?php$rs = ibase_query("SELECT * FROM tablename");$coln = ibase_num_fields($rs);for ($i = 0; $i < $coln; $i++) {    $col_info = ibase_field_info($rs, $i);    echo "name: ". $col_info['name']. "\n";    echo "alias: ". $col_info['alias']. "\n";    echo "relation: ". $col_info['relation']. "\n";    echo "length: ". $col_info['length']. "\n";    echo "type: ". $col_info['type']. "\n";}?>

See Also