Please wait while we load your page...

PasswordSentry

Latest Version [8.00202205221] Last Updated [May-22-2022]

Tools

PHP Manual [Ds\Sequence

Protect Your Website Today


PHP Manual || Sequence

(PECL ds >= 1.0.0)

Ds\Sequence::find Attempts to find a value's index

Description

abstract public Ds\Sequence::find ( mixed $value ) : mixed

Returns the index of the value, or FALSE if not found.

Parameters

value

The value to find.

Return Values

The index of the value, or FALSE if not found.

Note:

Values will be compared by value and by type.

Examples

Example #1 Ds\Sequence::find() example

<?php
$sequence 
= new \Ds\Vector(["a"1true]);

var_dump($sequence->find("a")); // 0
var_dump($sequence->find("b")); // false
var_dump($sequence->find("1")); // false
var_dump($sequence->find(1));   // 1
?>

The above example will output something similar to:

int(0)
bool(false)
bool(false)
int(1)


PHP Manual || Sequence