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PHP string similar_text() Function
The string similar_text() function is in-built PHP function. It is used to calculates the similarity between two strings in percent.
Note: The Levenshtein() function is faster than similar_text() function. It will give us more accurate result.
Syntax:
| Parameter | Description | Required/Optional |
|---|---|---|
| String 1 | Specify the first string to be compared. | required |
| String 2 | Specify the first string to be compared. | required |
| percent | Specify a variable name for storing. | Optional |
Example 1
Output:
6
Example 2
Output:
48
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