Class SmartCachingIterator (namespace Nette)

Smarter caching interator.

CachingIterator
   |
   --SmartCachingIterator

Public Method Summary
SmartCachingIterator	__construct (`$iterator`)
int	getCounter () Returns the counter.
int	getIndex () Returns the current index (counter - 1).
bool	isEmpty () Is the iterator empty?
bool	isEven () Is the counter even?
bool	isFirst () Is the current element the first one?
bool	isLast () Is the current element the last one?
bool	isOdd () Is the counter odd?
void	next () Forwards to the next element.
void	rewind () Rewinds the Iterator.
mixed	__call (string `$name`, array `$args`) Call to undefined method.
& mixed	__get (string `$name`) Returns property value. Do not call directly.
bool	__isset (string `$name`) Is property defined?
void	__set (string `$name`, mixed `$value`) Sets value of a property. Do not call directly.
void	__unset (string `$name`) Access to undeclared property.

Methods Inherited From CachingIterator (Internal Class)
constructor __construct ( $iterator, [$flags = ] ), count ( ), current ( ), getCache ( ), getFlags ( ), getInnerIterator ( ), hasNext ( ), key ( ), next ( ), offsetExists ( $index ), offsetGet ( $index ), offsetSet ( $index, $newval ), offsetUnset ( $index ), rewind ( ), setFlags ( $flags ), valid ( ), __toString ( )

Constant Summary

Constants Inherited From CachingIterator (Internal Class)
CALL_TOSTRING = 1, CATCH_GET_CHILD = 16, FULL_CACHE = 256, TOSTRING_USE_CURRENT = 4, TOSTRING_USE_INNER = 8, TOSTRING_USE_KEY = 2

Method Details

line 37

__construct

public SmartCachingIterator __construct ($iterator)

Input
	`$iterator`
Output
SmartCachingIterator

line 114

getCounter

public int getCounter ()

Returns the counter.

Output
int

line 126

getIndex

public int getIndex ()

Returns the current index (counter - 1).

Output
int
Tags
Deprecated

line 81

isEmpty

public bool isEmpty ()

Is the iterator empty?

Output
bool

line 103

isEven

public bool isEven ()

Is the counter even?

Output
bool

line 59

isFirst

public bool isFirst ()

Is the current element the first one?

Output
bool

line 70

isLast

public bool isLast ()

Is the current element the last one?

Output
bool

line 92

isOdd

public bool isOdd ()

Is the counter odd?

Output
bool

line 137

public void next ()

Forwards to the next element.

Output
void

line 151

rewind

public void rewind ()

Rewinds the Iterator.

Output
void

line 171

__call

public mixed __call (string $name, array $args)

Call to undefined method.

Input
string	`$name`	method name
array	`$args`	arguments
Output
mixed
Throws
throws	MemberAccessException

line 185

__get

public mixed & __get (string $name)

Returns property value. Do not call directly.

Input
string	`$name`	property name
Output
& mixed	property value
Throws
throws	MemberAccessException if the property is not defined.

line 213

__isset

public bool __isset (string $name)

Is property defined?

Input
string	`$name`	property name
Output
bool

line 200

__set

public void __set (string $name, mixed $value)

Sets value of a property. Do not call directly.

Input
string	`$name`	property name
mixed	`$value`	property value
Output
void
Throws
throws	MemberAccessException if the property is not defined or is read-only

line 227

__unset

public void __unset (string $name)

Access to undeclared property.

Input
string	`$name`	property name
Output
void
Throws
throws	MemberAccessException