The difference between all equals === and equals == in php_PHP tutorial

The difference between equal === and equal == in php

Examples are as follows:

$a=strpos("host","h");//If there is h, return the location of h. This example returns 0, if not, returns false

if($a===false){

echo "no h";

}else{

echo "有h";

}

http://www.bkjia.com/PHPjc/1069440.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/1069440.htmlTechArticleThe difference between all equals === and equals == in php is as follows: ?php $a=strpos(host ,h);//If there is h, return the position of h. In this example, return 0, if not, return false if($a===false){ ech...

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