(PHP 5, PHP 7 < 7.4.0)
ibase_field_info — Guet information about a field
Returns an array with information about a field after a select kery has been run.
result
An InterBase result identifier.
field_number
Field offset.
Returns an array with the following keys:
name
,
alias
,
relation
,
length
and
type
.
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"
;
}
?>