Answers for "strcmp php"

string compare in 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