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The AppendIterator class

(PHP 5 >= 5.1.0, PHP 7)

Introduction

An Iterator that iterates over several iterators one after the other.

Class synopsis

AppendIterator extends IteratorIterator implements OuterIterator {

/* Methods */

public __construct ( void )

public void append ( Iterator $iterator )

public mixed current ( void )

public ArrayIterator 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 )

/* Inherited methods */

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 )

}

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

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User Contributed Notes 1 note

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joshdifabio at gmail dot com ¶

6 months ago


Note that AppendIterator will segfault when iterating over an empty generator. Do not use AppendIterator in conjunction with generators.

https://3v4l.org/YC68k

https://bugs.php.net/bug.php?id=71436

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Nov	DEC	Jan
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The AppendIterator class

Introduction

Class synopsis

Table of Contents

User Contributed Notes 1 note