SplObjectStorage::count
SplObjectStorage::detach
SplObjectStorage
PHP Manual

# SplObjectStorage::current

(PHP 5 >= 5.1.0)

SplObjectStorage::current — Returns the current storage entry

### 설명

public object SplObjectStorage::current ( void )

Returns the current storage entry.

### 인수

이 함수는 인수가 없습니다.

### 반환값

The object at the current iterator position.

### 예제

Example #1 SplObjectStorage::current() example

`<?php
$s = new SplObjectStorage();
$o1 = new StdClass;
$o2 = new StdClass;
$s->attach($o1, "d1");
$s->attach($o2, "d2");
$s->rewind();
while($s->valid()) {
$index = $s->key();
$object = $s->current(); // similar to current($s)
$data = $s->getInfo();
var_dump($object);
var_dump($data);
$s->next();
}
?>`

위 예제의 출력 예시:

    object(stdClass)#2 (0) {
    }
    string(2) "d1"
    object(stdClass)#3 (0) {
    }
    string(2) "d2"

### 참고

- SplObjectStorage::rewind - Rewind the iterator to the first storage element
- SplObjectStorage::key - Returns the index at which the iterator currently is
- SplObjectStorage::next - Move to the next entry
- SplObjectStorage::valid - Returns if the current iterator entry is valid
- SplObjectStorage::getInfo - Returns the data associated with the current iterator entry

SplObjectStorage::count
SplObjectStorage::detach
SplObjectStorage
PHP Manual