QuickHashIntSet::delete
(PECL quickhash >= Unknown)
QuickHashIntSet::delete — This method deletes an entry from the set
Опис
public bool QuickHashIntSet::delete
( int
$key
)This method deletes an entry from the set, and returns whether the entry was deleted or not. Associated memory structures will not be freed immediately, but rather when the set itself is freed.
Параметри
-
key -
The key of the entry to delete.
Значення, що повертаються
TRUE when the entry was deleted, and FALSE if the entry was not deleted.
Приклади
Приклад #1 QuickHashIntSet::delete() example
<?php
$set = new QuickHashIntSet( 1024 );
var_dump( $set->exists( 4 ) );
var_dump( $set->add( 4 ) );
var_dump( $set->delete( 4 ) );
var_dump( $set->exists( 4 ) );
var_dump( $set->delete( 4 ) );
?>
Наведений вище приклад виведе щось подібне до:
bool(false) bool(true) bool(true) bool(false) bool(false)
add a note
User Contributed Notes
There are no user contributed notes for this page.
