PHP : strcasecmp() function
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Description
The strcasecmp() function is used to compare two case sensitive strings.
Version
(PHP 4 and above)
Syntax
strcasecmp(string1, string2)
Parameters
| Name | Description | Required / Optional |
Type |
|---|---|---|---|
| string1 | The first string. | Required | String |
| string2 | The second string. | Required | String |
Return value
Returns < 0 when string1 is less than string2 and > 0 when string1 is greater than string2 and 0 when both string1 and string2 are equal.
Value Type : Integer.
<?php $string1='ww3resource'; $string2='W3resource'; $result=strcasecmp($string1,$string2); echo $result; ?>
Output :
68
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See also
