QuickHashIntSet::__construct
QuickHashIntSet::exists
QuickHashIntSet
PHP Manual

# QuickHashIntSet::delete

(PECL quickhash >= Unknown)

QuickHashIntSet::delete — This method deletes an entry from the set

### Opis

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.

### Parametry

`key`

  The key of the entry to delete.

### Zwracane wartości

`TRUE` when the entry was deleted, and `FALSE` if the entry was not deleted.

### Przykłady

Przykład #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 ) );
?>`

Powyższy przykład wyświetli coś podobnego do:

    bool(false)
    bool(true)
    bool(true)
    bool(false)
    bool(false)

QuickHashIntSet::__construct
QuickHashIntSet::exists
QuickHashIntSet
PHP Manual