英[keɪs] 美[kes]

n. (actual) example, case; situation, status; litigation (event), case, precedent; container (box, box)

vt. Put... into a box (or box, etc.); cover it; surround, surround; [slang] (especially before theft) to explore, investigate, spy on

Third person singular: cases plural : cases present participle: casing past tense: cased past participle: cased

php strcasecmp() function syntax

Function:Compare two strings (not case sensitive)

Syntax: strcasecmp(string1,string2)

Parameters:

ParametersDescription
string1Required, specify the first string to be compared.
string2Required, specifies the second string to be compared.

Description: strcasecmp() function is binary safe and case-insensitive.

php strcasecmp() function example

<?php
echo strcasecmp("hello world","HELLO WORLD")."<br>";
echo strcasecmp("hello world","HELLO php")."<br>";
echo strcasecmp("hello world","HELLO php.cn");
?>

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Output:

0
7
7