php mygetype typeof 变量的数据类型

php mygetype typeof 变量的数据类型

<?php

/**

* Returns the type of the var passed.

*

* @param mixed $var Variable

* @return string Type of variable

*/

function myGetType($var)

{

if (is_array($var))
return "array";

if (is_bool($var))
return "boolean";

if (is_float($var))
return "float";

if (is_int($var))
return "integer";

if (is_null($var))
return "NULL";

if (is_numeric($var))
return "numeric";

if (is_object($var))
return "object";

if (is_resource($var))
return "resource";

if (is_string($var))
return "string";

return "unknown type";

}

?>