PHP traversal parsing XML string method PHP soap XML parsing PHP parsing XML data php how to parse XM

The example in this article describes how PHP iterates through parsing XML strings. Share to everyone for your reference, as follows:

<?php$content = <<
 
  
    
     
     
      HTTP
      
      
     
      /index.html
      
      
      
     
      2 
      
          
      
      
      
      
      
      
    
 
     3 
     
     
      
          
      
    
 
       
   
 

   
  XML; $test = new SimpleXMLElement ($content);//Get Ping_protocol value $ping_protocol = $test->global_setting->ping_ Protocol;echo "Ping_protocol: $ping _protocol \ n";//print out all instance Ipforeach ($test->instances->instance as $ Instance) {echo "IP: {$instance [' IP ']} \ n";} Here after testing, found that using var_dump and the like do not seem to be effective output value, with echo more smooth,//And there is the above example of XML can be removed <?xml version= "1.0" encoding= "UTF-8"?>// You can also go to the end of the <<
  
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I hope this article is helpful to you in PHP programming.
                                                
 
   
The above describes the PHP traversal parsing XML string method, including parsing xml,php aspects of the content, I hope the PHP tutorial interested in a friend helpful.
 
   
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