note 113013 deleted from language.types by salathe

Note Submitter: shaharia dot azam at gmail dot com ---- <?php /* delcare few variable to check their data type */ $intVar = 10; //Integar variable $floatVar = 2.49; //Float type aka Double $stringVar = "There are 8 data types in PHP"; // String $arrayVar = array( 'Boolean', 'Integar', 'Float aka Double', 'String', 'Array', 'Object', 'Resource', 'Null' ); // Array type $booleanVar = true; // Boolean type // Make an empty class to check object type class obj{ } $objectVar = new obj(); // To check resource type $resource = mysql_connect(); // Null value $nullVar = null; // output the data type of each variable echo gettype($intVar); echo "\n"; echo gettype($floatVar); echo "\n"; echo gettype($stringVar); echo "\n"; echo gettype($arrayVar); echo "\n"; echo gettype($booleanVar); echo "\n"; echo gettype($objectVar); echo "\n"; echo gettype($resource); echo "\n"; echo gettype($nullVar); echo "\n";