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This document uses PHP Chinese website manual Release
(PHP 5 >= 5.1.0)
AppendIterator::append — Appends an iterator
$iterator
)Appends an iterator.
iterator
The iterator to append.
没有返回值。
Example #1 AppendIterator::append() example
<?php
$array_a = new ArrayIterator (array( 'a' , 'b' , 'c' ));
$array_b = new ArrayIterator (array( 'd' , 'e' , 'f' ));
$iterator = new AppendIterator ;
$iterator -> append ( $array_a );
$iterator -> append ( $array_b );
foreach ( $iterator as $current ) {
echo $current ;
}
?>
以上例程会输出:
abcdef