MongoDB\Driver\WriteConcern::getWtimeout
(mongodb >=1.0.0)
MongoDB\Driver\WriteConcern::getWtimeout — Returns the WriteConcern's "wtimeout" option
说明
参数
此函数没有参数。
返回值
Returns the WriteConcern's "wtimeout" option.
错误／异常
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
更新日志
| 版本 | 说明 |
|---|---|
| PECL mongodb 1.7.0 |
On 32-bit systems, this method will return a MongoDB\BSON\Int64
instance if the WriteConcern object was created with a wTimeout
that exceeds the 32-bit range. On 64-bit systems, this method will
always return an integer value.
|
范例
示例 #1 MongoDB\Driver\WriteConcern::getWtimeout() example
<?php
$wc = new MongoDB\Driver\WriteConcern(1);
var_dump($wc->getWtimeout());
$wc = new MongoDB\Driver\WriteConcern(MongoDB\Driver\WriteConcern::MAJORITY, 3000);
var_dump($wc->getWtimeout());
?>
以上例程会输出：
int(0) int(3000)