PHP | strtr() Function

PHP strtr() 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 strtr() Function.

The built-in PHP strtr() function is used to translate certain characters in a string or to replace a substring inside the other string.

syntax

Following below is the syntax to use this function -

strtr(string,from,to)


Parameter Details

Sr.NoParameters & Description
1

string

It specifies input string

2

from

It specifies character to change

3

to

It specifies character to change into

4

array

It specifies what to change as a key or what to change as a value


Return Value

This function returns the translated string.

Example

Try out the example below -

<?php
   echo strtr("Hilla Warld","ia","eo");
?>

Output

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

Hello World


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 substr_compare() Function.

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