Ds\Set::clear
PHP function
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(PECL ds >= 1.0.0)
Removes all values
Description
Ds\Set::clear(): void
Removes all values from the set.
Parameters Parameters
Return Values
Void
Examples
Ds\Set::clear() example
php
<?php
$set = new \Ds\Set([1, 2, 3]);
print_r($set);
$set->clear();
print_r($set);
?>The above example will output something similar to:
output
Ds\Set Object
(
[0] => 1
[1] => 2
[2] => 3
)
Ds\Set Object
(
)