PHP 8.2.0 RC7 available for testing

Ds\Vector::find

(PECL ds >= 1.0.0)

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

Açıklama

public Ds\Vector::find(mixed $value): mixed

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

Bağımsız Değişkenler

value

The value to find.

Dönen Değerler

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

Bilginize:

Values will be compared by value and by type.

Örnekler

Örnek 1 Ds\Vector::find() example

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

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

Yukarıdaki örnek şuna benzer bir çıktı üretir:

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