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cubrid_column_names

(PECL CUBRID >= 8.3.0)

cubrid_column_names — Get the column names in result

Beschreibung

cubrid_column_names(resource $req_identifier): array

The cubrid_column_names() function is used to get the column names of the query result by using req_identifier.

Parameter-Liste

req_identifier
Request identifier.

Rückgabewerte

Array of string values containing the column names, when process is successful,Bei einem Fehler wird false zurückgegeben..

Beispiele

Beispiel #1 cubrid_column_names() example

<?php
$conn = cubrid_connect("localhost", 33000, "demodb", "dba");
$result = cubrid_execute($conn, "SELECT * FROM game WHERE host_year=2004 AND nation_code='AUS' AND medal='G'");

$column_names = cubrid_column_names($result);
$column_types = cubrid_column_types($result);

printf("%-30s %-30s %-15s\n", "Column Names", "Column Types", "Column Maxlen");
for($i = 0, $size = count($column_names); $i < $size; $i++) {
$column_len = cubrid_field_len($result, $i);
printf("%-30s %-30s %-15s\n", $column_names[$i], $column_types[$i], $column_len);
}

cubrid_disconnect($conn);
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

Column Names                   Column Types                   Column Maxlen
host_year                      integer                        11
event_code                     integer                        11
athlete_code                   integer                        11
stadium_code                   integer                        11
nation_code                    char                           3
medal                          char                           1
game_date                      date                           10

Siehe auch