(mongodb >=1.2.0)
MongoDB\BSON\Binary::__toString — Returns the Binary's data
此方法是该方法的别名: MongoDB\BSON\Binary::getData().
此函数没有参数。
Returns the Binary's data.
示例 #1 MongoDB\BSON\Binary::__toString() example
<?php
var_dump((string) new MongoDB\BSON\Binary('foo', MongoDB\BSON\Binary::TYPE_GENERIC));
?>
以上例程会输出:
string(3) "foo"