Methods summary
	
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			 protected 
			
			
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			 protected 
			
			
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			 public 
			mixed
			
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		current( )
			(PHP 5 >= 5.0.0)Return the current element
 
			(PHP 5 >= 5.0.0)Return the current element
 Returns
					mixedCan return any type.
 LinkImplementation ofIterator::current()
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			 public 
			
			
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		next( )
			(PHP 5 >= 5.0.0)Move forward to next element
 
			(PHP 5 >= 5.0.0)Move forward to next element
 Returns
					Any returned value is ignored.
 LinkImplementation ofIterator::next()
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			mixed
			
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		key( )
			(PHP 5 >= 5.0.0)Return the key of the current element
 
			(PHP 5 >= 5.0.0)Return the key of the current element
 Returns
					mixedscalar on success, or null on failure.
 LinkImplementation ofIterator::key()
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			 public 
			boolean
			
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		valid( )
			(PHP 5 >= 5.0.0)Checks if current position is valid
 
			(PHP 5 >= 5.0.0)Checks if current position is valid
 Returns
					boolean The return value will be casted to boolean and then evaluated.
Returns true on success or false on failure.LinkImplementation ofIterator::valid()
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		rewind( )
			(PHP 5 >= 5.0.0)Rewind the Iterator to the first element
 
			(PHP 5 >= 5.0.0)Rewind the Iterator to the first element
 Returns
					Any returned value is ignored.
 LinkImplementation ofIterator::rewind()
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			Angelfon\SDK\Version |  | 
	
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