PHP | strcasecmp() Function

Hello folks! welcome back to a new edition of our tutorial on PHP. In this tutorial guide, we are going to be studying about the PHP strcasecmp() Function.

The PHP strcasecmp() Function is used to compare two strings. It is a binary-safe and case-insensitive function.

syntax

Following below is the syntax to use this function -

int strcasecmp ( string $str1 , string $str2 )

READ: PHP | str_word_count() Function

Parameter Details

Sr.No	Parameters & Description
1	string1 It specifies the first string to compare
2	String2 It specifies second string to compare

Return Value

This function returns <0 if str1 is less than str2; >0 if str1 is greater than str2, and 0 if they are equal.

Example

Try out the example below -

<?php
   echo strcasecmp("Hello world!","developers WORLD!");
?>

Output

When the above code is executed, it will produce the following result -

4

READ: PHP | str_shuffle() Function

Alright guys! This is where we are going to be rounding up for this tutorial post. In our next tutorial, we will be studying about the PHP strchr() Function.

Feel free to ask your questions where necessary and we will attend to them as soon as possible. If this tutorial was helpful to you, you can use the share button to share this tutorial.

Follow us on our various social media platforms to stay updated with our latest tutorials. You can also subscribe to our newsletter in order to get our tutorials delivered directly to your emails.

Thanks for reading and bye for now.