(mongodb >=1.0.0)
MongoDB\Driver\WriteError::getCode — Returns the WriteError's error code
此函数没有参数。
Returns the WriteError's error code.
Example #1 MongoDB\Driver\WriteError::getCode() example
<?php
$manager = new MongoDB\Driver\Manager;
$bulk = new MongoDB\Driver\BulkWrite;
$bulk->insert(['_id' => 1]);
$bulk->insert(['_id' => 1]);
try {
$manager->executeBulkWrite('db.collection', $bulk);
} catch(MongoDB\Driver\Exception\BulkWriteException $e) {
var_dump($e->getWriteResult()->getWriteErrors()[0]->getCode());
}
?>
以上例程的输出类似于：
int(11000)