<?php
/**
* current() : It returns current element in the SplFixedArray.
*/
$arr = new SplFixedArray(5);
$arr[1] = 2;
$arr[2] = "foo";
var_dump($arr->current());
echo "<br>";
$arr->next();
var_dump($arr->current());
echo "<br>";
$arr->next();
var_dump($arr->current());
echo "<br>";
?>
The output of this will be:
NULL
int(2)
string(3) "foo"
SplFixedArray::current
(PHP 5 >= 5.3.0, PHP 7)
SplFixedArray::current — Return current array entry
Parâmetros
Esta função não possui parâmetros.
Valor Retornado
The current element value.
Erros
Throws RuntimeException when the internal array pointer points to an invalid index or is out of bounds.
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kishor10d at gmail dot com ¶
4 years ago
