文字
The AppendIterator class
(PHP 5 >= 5.1.0)
简介
这个迭代器能陆续遍历几个迭代器
类摘要
AppendIterator extends IteratorIterator implements
OuterIterator {
public __construct
( void
)
public void append
( Iterator
$iterator
) public mixed current
( void
)
public void getArrayIterator
( void
)
public Iterator getInnerIterator
( void
)
public int getIteratorIndex
( void
)
public scalar key
( void
)
public void next
( void
)
public void rewind
( void
)
public bool valid
( void
)
public IteratorIterator::__construct
( Traversable
$iterator
) public mixed IteratorIterator::current
( void
)
public Traversable IteratorIterator::getInnerIterator
( void
)
public scalar IteratorIterator::key
( void
)
public void IteratorIterator::next
( void
)
public void IteratorIterator::rewind
( void
)
public bool IteratorIterator::valid
( void
)
}Table of Contents
- AppendIterator::append — Appends an iterator
- AppendIterator::__construct — Constructs an AppendIterator
- AppendIterator::current — Gets the current value
- AppendIterator::getArrayIterator — Gets the ArrayIterator
- AppendIterator::getInnerIterator — Gets the inner iterator
- AppendIterator::getIteratorIndex — Gets an index of iterators
- AppendIterator::key — Gets the current key
- AppendIterator::next — Moves to the next element
- AppendIterator::rewind — Rewinds the Iterator
- AppendIterator::valid — Checks validity of the current element