Ds\Set::clear
Ds\Set::clear
(PECL ds >= 1.0.0)
Ds\Set::clear — Removes all values.
Description
public void Ds\Set::clear ( void )
Removes all values from the set.
Parameters
This function has no parameters.
Return Values
No value is returned.
Examples
Example #1 Ds\Set::clear() example
<?php $set = new \Ds\Set([1, 2, 3]); print_r($set); $set->clear(); print_r($set); ?>
The above example will output something similar to:
Ds\Set Object
(
[0] => 1
[1] => 2
[2] => 3
)
Ds\Set Object
(
)
© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/ds-set.clear.php
