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PHP norewinditerator 组件

The NoRewindIterator class

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

简介

This iterator ignores rewind operations. This allows processing an iterator in multiple partial foreach loops.

类摘要

class NoRewindIterator extends IteratorIterator {

/* 方法 */

public __construct(Iterator $iterator)

public current(): mixed

public getInnerIterator(): iterator

public key(): mixed

public next(): void

public rewind(): void

public valid(): bool

/* 继承的方法 */

public IteratorIterator::current(): mixed

public IteratorIterator::getInnerIterator(): ?Iterator

public IteratorIterator::key(): mixed

public IteratorIterator::next(): void

public IteratorIterator::rewind(): void

public IteratorIterator::valid(): bool

}

目录

NoRewindIterator::__construct — Construct a NoRewindIterator
NoRewindIterator::current — Get the current value
NoRewindIterator::getInnerIterator — Get the inner iterator
NoRewindIterator::key — Get the current key
NoRewindIterator::next — Forward to the next element
NoRewindIterator::rewind — Prevents the rewind operation on the inner iterator
NoRewindIterator::valid — Validates the iterator

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