Ds\Sequence::remove
PHP function
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(PECL ds >= 1.0.0)
Removes and returns a value by index
Description
Ds\Sequence::remove(int $index): mixed
Removes and returns a value by index.
Parameters
indexThe index of the value to remove.
Return Values
The value that was removed.
Errors/Exceptions
OutOfRangeException if the index is not valid.
Examples
Ds\Sequence::remove() example
php
<?php
$sequence = new \Ds\Vector(["a", "b", "c"]);
var_dump($sequence->remove(1));
var_dump($sequence->remove(0));
var_dump($sequence->remove(0));
?>The above example will output something similar to:
output
string(1) "b"
string(1) "a"
string(1) "c"