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# ibase_field_info

(PHP 3 >= 3.0.7, PHP 4, PHP 5)

ibase_field_info -- Get information about a field

## Description

array ibase_field_info ( resource result, int field_number )

Returns an array with information about a field after a select query has been run. The array is in the form of name, alias, relation, length, type.

`<?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: ibase_num_fields().

后退 | 起点 | 前进
ibase_fetch_row | 上一级 | ibase_free_event_handler