FilterIterator 类

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

    简介

    这个抽象类的遍历并过滤出不想要的值。这个类应该被实现了迭代过滤器的类继承 FilterIterator::accept() 方法必须被子类实现。

    类摘要

    abstractclassFilterIteratorextendsIteratorIterator {
    public__construct(Iterator$iterator)
    publicaccept(): bool
    publiccurrent(): mixed
    publickey(): mixed
    publicnext(): void
    publicrewind(): void
    publicvalid(): bool
    publicIteratorIterator::current(): mixed
    publicIteratorIterator::getInnerIterator(): ?Iterator
    publicIteratorIterator::key(): mixed
    publicIteratorIterator::next(): void
    publicIteratorIterator::rewind(): void
    publicIteratorIterator::valid(): bool
    }

    目录

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