php从字符串中删除单词[关闭]

Question

Suppose i have the following strin

assigned order 1234

I would like to remove the words

assigned order

So my final output should be

1234

How do i go about this in php

SO something like

$string = "assigned order 1234";

$newstring = //stuck here

NOte that the value 1234 can also be 767as33 BUT THE PART assigned order always remains constant

Answer 1

I would break into array of word, than take the last array item.

$words = explode(' ', $text); $orderno = end($words);