WHAT IS THE SYNTAX OF THE STR_WORD_COUNT() FUNCTION IN PHP?
str_word_count(string,return,char)| Parameter | Description |
|---|---|
| string | Required. Specifies the string to check |
| return | Optional. Specifies the return value of the str_word_count() function.Possible values:0 – Default. Returns the number of words found1 – Returns an array with the words from the string2 – Returns an array where the key is the position of the word in the string, and value is the actual word |
| char | Optional. Specifies special characters to be considered as words. |
EXAMPLES OF THE STR_WORD_COUNT() FUNCTION
Example 1. In this example, we count the number of words found in the string “Hello World!”.
<?php
echo str_word_count("Hello world!");
?>
