PHP - Function Trim

Syntax

trim(string,charlist)

It used to remove the whitespaces and other characters

It returns the modified string

Sr.No	Parameters & Description
1	string It is used to specifies string to check
2	charlist It specifies which character to remove

Parameters & Description

It is used to specifies string to check

charlist

It specifies which character to remove

Try out the following example

<?php
   $input = "tutorials point";
   
   echo $input . "<br>";
   echo trim($input,"point");
?>

This will produce following result −

tutorials point
utorials

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