cubrid_num_cols/cubrid_num_fields

Description

The cubrid_num_cols() and cubrid_num_fields() functions are used interchangeably and they gets the number of columns in the query result. This is available only with the SELECT statement.

Syntax

int cubrid_num_cols (resource $req_identifier)

int cubrid_num_fields (resource $req_identifier)

Return Value
Example

$req = cubrid_execute ($con, "select * from member");

if ($req) {

    $rows_count = cubrid_num_rows ($req);

    $cols_count = cubrid_num_cols ($req);

    echo "result set rows count : $rows\n";

    echo "result set columns count : $cols\n";

    cubrid_close_request ($req);

}

See Also