SplFixedArray::next

(PHP 5 >= 5.3.0, PHP 7)

SplFixedArray::next — Move to next entry

Description

public SplFixedArray::next (): void

Move the iterator to the next array entry.

Parameters

This function has no parameters.

Return Values

No value is returned.

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User Contributed Notes 1 note

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quishor10d at gmail dot com ¶

6 years ago

<?php

/**
* Example : rewind();
*/$arr= new SplFixedArray(5);$a= $arr->key(); //Cero'th indexvar_dump($a);
echo"<br>";

$arr->next(); // Shift to first index$a= $arr->key(); 
var_dump($a);
echo"<br>";

$arr->next(); // Shift to second index$a= $arr->key();
var_dump($a);
echo"<br>";

$arr->next();  // Shift to third index$a= $arr->key();
var_dump($a);
echo"<br>";
?>
The above example will output:

int(0) 
int(1) 
int(2) 
int(3)

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