PHP | SplFixedArray next() Function
The SplFixedArray::next() function is an inbuilt function in PHP which is used to move the array element to the next entry of the array.
Syntax:
void SplFixedArray::next()
Parameters: This function does not accept any parameter.
Return Value: This function does not return any value.
Below programs illustrate the SplFixedArray::next() function in PHP:
Program 1:
<?php // Create a fixed size array$gfg = new SplFixedArray(6); $gfg[0] = 1;$gfg[1] = 5;$gfg[2] = 10; // Move to next index$gfg->next();$gfg->next(); // Print the value of current indexecho $gfg->current() . "\n";?> |
Output:
10
Program 2:
<?php // Create some fixed size array$gfg = new SplFixedArray(6); $gfg[0] = 1;$gfg[1] = 5;$gfg[2] = 1;$gfg[3] = 11;$gfg[4] = 15;$gfg[5] = 17; // Iterate array and print valueswhile($gfg->valid()) { // Print current value of index of the array echo $gfg->current(). "\n"; // Move next each time of iteration $gfg->next();}?> |
Output:
1 5 1 11 15 17
Reference: https://www.php.net/manual/en/splfixedarray.next.php
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