PHP - Manual: Ds\Vector::merge
2024-12-22
(PECL ds >= 1.0.0)
Ds\Vector::merge — Returns the result of adding all given values to the vector
Returns the result of adding all given values to the vector.
values
A traversable object or an array.
The result of adding all given values to the vector, effectively the same as adding the values to a copy, then returning that copy.
注意:
The current instance won't be affected.
示例 #1 Ds\Vector::merge() example
<?php
$vector = new \Ds\Vector([1, 2, 3]);
var_dump($vector->merge([4, 5, 6]));
var_dump($vector);
?>
以上例程的输出类似于:
object(Ds\Vector)#2 (6) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) [5]=> int(6) } object(Ds\Vector)#1 (3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) }