php 에서 문자열 비교
//In php to compare two string we can use strcmp() function
Syntax
strcmp(string1,string2);
//If both string is same then it will return 0
<?php
echo strcmp("Hello world!","Hello world!");
?>
문자열에서 비교 php
//In php to compare two string we can use strcmp() function
Syntax
strcmp(string1,string2);
//If both string is same then it will return 0
<?php
echo strcmp("Hello world!","Hello world!");
?>
strcmp php
// This function is used to find whether two strings are same or not.
// Syntax
strcmp(string1,string2);
// It returns
// 0 if string1 and string2 are same
// less than zero if string1 is smaller than string2
// greater than zero if string1 is greater than string2
strcmp php
strcmp("5", 5) => 0
php 의 strpos
<?php
$mystring = 'abc';
$findme = 'a';
$pos = strpos($mystring, $findme);
// Note our use of ===. Simply == would not work as expected
// because the position of 'a' was the 0th (first) character.
if ($pos === false) {
echo "The string '$findme' was not found in the string '$mystring'";
} else {
echo "The string '$findme' was found in the string '$mystring'";
echo " and exists at position $pos";
}
?>