SplStack::setIteratorMode

(PHP 5 >= 5.3.0, PHP 7)

SplStack::setIteratorMode — Sets the mode of iteration

说明

SplStack::setIteratorMode ( int $mode ) : void

参数

mode

There is only one iteration parameter you can modify.

  • The behavior of the iterator (either one or the other):
    • SplDoublyLinkedList::IT_MODE_DELETE (Elements are deleted by the iterator)
    • SplDoublyLinkedList::IT_MODE_KEEP (Elements are traversed by the iterator)

The default mode is 0x2 : SplDoublyLinkedList::IT_MODE_LIFO | SplDoublyLinkedList::IT_MODE_KEEP

Warning

The direction of iteration can no longer be changed for SplStacks. Trying to do so will result in a RuntimeException being thrown.

返回值

没有返回值。

相关文章
php gnupg 函数 sets the mode for error reportingphp gnupg 函数 sets the mode for signingphp iis 函数 sets directory securityphp ps 函数 sets overprint modephp socket 函数 sets blocking mode on a socket resourcephp socket 函数 sets nonblocking mode for file descriptor fdphp haruencoder get the writing mode of the encoderphp harupage set text rendering mode for the pagephp imagick sets image alpha channelphp imagick sets the image depthphp imagick sets the page geometry of the imagephp imagick sets the page geometry of the imagick objectphp regexiterator sets the operation modephp soapserver sets soapserver persistence modephp solrresponse sets the parse modephp spldoublylinkedlist returns the mode of iterationphp spldoublylinkedlist sets the mode of iterationphp splpriorityqueue sets the mode of extractionphp splqueue sets the mode of iterationphp splstack sets the mode of iteration
关注编程学问公众号