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PHP - Function similar text
Syntax
int similar_text ( string $first , string $second [, float &$percent ] )
Definition and Usage
It is used to calculate the similarity between two strings
Return Values
It returns the matching chars between both strings
Parameters
| Sr.No | Parameters & Description |
|---|---|
| 1 |
first It contains the information about the first string |
| 2 |
Second It contains the information about the second string |
| 3 |
percent By passing a reference as third argument, similar_text() will calculate the similarity in percent for you |
Example
Try out the following example
<?php
echo similar_text("Tutorials Point","Tutorials park");
?>
This will produce following result −
10
php_function_reference.htm
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