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Ds\Vector::contains

(PECL ds >= 1.0.0)

Ds\Vector::containsDetermines if the vector contains given values.

Description

public bool Ds\Vector::contains ([ mixed $...values ] )

Determines if the vector contains all values.

Parameters

values

Values to check.

Return Values

FALSE if any of the provided values are not in the vector, TRUE otherwise.

Examples

Example #1 Ds\Vector::contains() example

<?php
$vector 
= new \Ds\Vector(['a''b''c'123]);

var_dump($vector->contains('a'));                // true
var_dump($vector->contains('a''b'));           // true
var_dump($vector->contains('c''d'));           // false

var_dump($vector->contains(...['c''b''a'])); // true

// Always strict
var_dump($vector->contains(1));                  // true
var_dump($vector->contains('1'));                // false

var_dump($sequece->contains(...[]));               // true
?>

The above example will output something similar to:

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