PHP | SplFixedArray current() Function
The SplFixedArray::current() function is an inbuilt function in PHP which is used to get the current entry of the array.
Syntax:
mixed SplFixedArray::current()
Parameters: This function does not accept any parameter.
Return Value: This function returns the current entry of the array.
Below programs illustrate the SplFixedArray::current() function in PHP:
Program 1:
<?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; $gfg->next();echo $gfg->current(). "\n";$gfg->rewind();echo $gfg->current(). "\n";?> |
Output:
5 1
Program 2:
<?php // Create some fixed size array$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 its valueswhile( $gfg->valid() ) { echo $gfg->current() . "\n"; $gfg->next();}?> |
Output:
1 5 1 11 15 17
Reference: https://www.php.net/manual/en/splfixedarray.current.php
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