International PHP Conference 2019 - Spring Edition

MongoCollection::__toString

(PECL mongo >=0.9.0)

MongoCollection::__toStringString representation of this collection

说明

public string MongoCollection::__toString ( void )

参数

此函数没有参数。

返回值

Returns the full name of this collection.

范例

Example #1 MongoCollection::__toString() example

<?php

$m 
= new MongoClient();

$c1 $m->foo->bar->baz;
echo 
"Working with collection $c1.";

$c2 $m->selectCollection('[]''&');
echo 
"Working with collection $c2.";

?>

以上例程的输出类似于:

Working with collection foo.bar.baz.
Working with collection [].&.

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