1. Get the last char of a string in PHP

If you want to get the only one character in a string, here is simplest function to do.

substr("testers", -1); // returns "s"

So simple?

And what if you want 2 characters? Let ‘s do this

substr("testers", -2); // returns "rs"

 2. Remove the last character from string

Just a bonus if this article, if you want to remove the last character in a string. You can do this function

substr("a,b,c,d,e,", 0, -1);

The output is a,b,c,d,e

Hope this article help you solve the problem with string.

Thanks

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