php的帮助文档,涉及到PHP的案例和基本语法,以及实际应用内容

												 				  The RecursiveIteratorIterator class				  				 				 				 RecursiveDirectoryIterator::rewind				 RecursiveIteratorIterator::current				 SPL				 PHP Manual								 The RecursiveIteratorIterator class				 				 				 				 								  				   Introduction				   				    ...				   				  								 				  				   Class synopsis				 								   				    RecursiveIteratorIterator				 								    				     				      RecursiveIteratorIterator				     								     implements 				      OuterIterator				     				 				     , 				      Traversable				     				 				     , 				      Iterator				     								     {								 				    				 				    /* Methods */				    				   mixed RecursiveIteratorIterator::current				    ( void				   )								   int RecursiveIteratorIterator::getDepth				    ( void				   )								   RecursiveIterator RecursiveIteratorIterator::getSubIterator				    ( void				   )								   mixed RecursiveIteratorIterator::key				    ( void				   )								   void RecursiveIteratorIterator::next				    ( void				   )								   void RecursiveIteratorIterator::rewind				    ( void				   )								   boolean RecursiveIteratorIterator::valid				    ( void				   )								   }				 				  				 								 				 				 				 																																																																																																																																																																												 				Table of ContentsRecursiveIteratorIterator::current 鈥