$ Xml-> load ("test. xml ")

$ Xml-& gt; load (& quot; test. xml & quot;) question? When $ xml-& gt; load (& quot; test. xml & quot;) is not closed, an error is returned when the next action is executed. Is there a way to implement the load $ xml-> load ("test. xml") after the previous action is completed?
When $ xml-> load ("test. xml") is not closed, an error is returned when the next action is executed.
Is there a way to execute the subsequent load action after the previous action is completed?

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You usually don't have answers to questions like this, which makes people confused. $ xml is an instantiated object. how is the load method program called? What is a class? What is an error prompt? You want to clarify the problem