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)
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