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RowResult::fetchAll — Get all rows from result
Fetch all the rows from the result set.
此函数没有参数。
A numerical array with all results from the query; each result is an associative array. An empty array is returned if no rows are present.
示例 #1 mysql_xdevapi\RowResult::fetchAll() example
<?php
$session = mysql_xdevapi\getSession("mysqlx://user:password@localhost");
$session->sql("DROP DATABASE addressbook")->execute();
$session->sql("CREATE DATABASE addressbook")->execute();
$session->sql("CREATE TABLE addressbook.names(name text, age int)")->execute();
$session->sql("INSERT INTO addressbook.names values ('John', 42), ('Sam', 33)")->execute();
$schema = $session->getSchema("addressbook");
$table = $schema->getTable("names");
$row = $table->select('name', 'age')->execute()->fetchAll();
print_r($row);以上示例的输出类似于：
Array
(
[0] => Array
(
[name] => John
[age] => 42
)
[1] => Array
(
[name] => Sam
[age] => 33
)
)