ConFoo Montreal 2017 Calling for Papers

The CachingIterator class

Introduction

This object supports cached iteration over another iterator.

Class synopsis

CachingIterator extends IteratorIterator implements OuterIterator , Traversable , Iterator , ArrayAccess , Countable {
/* Constants */
const integer CachingIterator::CALL_TOSTRING = 1 ;
const integer CachingIterator::CATCH_GET_CHILD = 16 ;
const integer CachingIterator::FULL_CACHE = 256 ;
/* Methods */
__construct ( Iterator $iterator [, string $flags ] )
public int count ( void )
public void current ( void )
public void getCache ( void )
public void getFlags ( void )
public void getInnerIterator ( void )
public void hasNext ( void )
public void key ( void )
public void next ( void )
public void offsetExists ( string $index )
public void offsetGet ( string $index )
public void offsetSet ( string $index , string $newval )
public void offsetUnset ( string $index )
public void rewind ( void )
public void setFlags ( bitmask $flags )
public void __toString ( void )
public void valid ( void )
}

Predefined Constants

CachingIterator Node Types

CachingIterator::CALL_TOSTRING

Description here...

CachingIterator::CATCH_GET_CHILD

Description here...

CachingIterator::TOSTRING_USE_KEY

Description here...

CachingIterator::TOSTRING_USE_CURRENT

Description here...

CachingIterator::TOSTRING_USE_INNER

Description here...

CachingIterator::FULL_CACHE

Cache all read data.

Table of Contents

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top