cubrid_next_result
cubrid_num_rows
CUBRID Funktionen
PHP Manual

# cubrid_num_cols

(PECL CUBRID >= 8.3.0)

cubrid_num_cols — Return the number of columns in the result set

### Beschreibung

int cubrid_num_cols ( resource `$result` )

The cubrid_num_cols() function is used to get the number of columns from the query result. It can only be used when the query executed is a select statement.

### Parameter-Liste

`result`

  Result.

### Rückgabewerte

Number of columns, when process is successful.

`FALSE`, if SQL statement is not SELECT.

### Beispiele

Beispiel #1 cubrid_num_cols() example

`<?php
$conn = cubrid_connect("localhost", 33000, "demodb", "dba");
$req = cubrid_execute($conn, "SELECT * FROM code");
$row_num = cubrid_num_rows($req);
$col_num = cubrid_num_cols($req);
printf("Row Num: %d\nColumn Num: %d\n", $row_num, $col_num);
cubrid_disconnect($conn);
?>`

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

    Row Num: 6
    Column Num: 2

### Siehe auch

- cubrid_execute() - Execute a prepared SQL statement
- cubrid_num_rows() - Get the number of rows in the result set

cubrid_next_result
cubrid_num_rows
CUBRID Funktionen
PHP Manual