$value ) { print " $key >>> $value \n" ; } }}$class = new MyClass ();foreach( $class as $key => $value ) { print " $key => $value \n" ;}echo "\n" ;$class -> iterateVisible ();?>
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$value ) { print " $key >>> $value \n" ; } }}$class = new MyClass ();foreach( $class as $key => $value ) { print " $key => $value \n" ;}echo "\n" ;$class -> iterateVisible ();?>
转载于:https://www.cnblogs.com/jiufen/p/4989420.html