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结象范例化时不加new行吗

WBOY
WBOYOriginal
2016-06-13 12:09:57813browse

结象实例化时不加new行吗
看到有人这么写$_sxe=simplexml_load_file('text.xml');
这样写到底是函数还是对象呢
------解决思路----------------------
simplexml_load_file 是一个函数
而 simplexml_load_file 返回的数据是一个对象
两者没有冲突啊。

例如:foo是方法,返回的是一个对象。

<br />function foo(){<br />    $ret = array(<br />        'name' => 'fdipzone'<br />    );<br />    return (object)$ret;<br />}<br /><br />$obj = foo();<br />echo $obj->name; // fdipzone<br />

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