PHP 忒聊 綴豖 ヶ輛 gettype (PHP 3, PHP 4) Description Returns the type of the PHP variable var. 劑豢 Never use gettype() to test for a certain type, since the returned string may be subject to change in a future version. In addition, it is slow too, as it involves string comparision. Instead, use the is_* functions. Possibles values for the returned string are: "boolean" (since PHP 4) "integer" "double" (for historical reasons "double" is returned in case of a float, and not simply "float") "string" "array" "object" "resource" (since PHP 4) "NULL" (since PHP 4) "user function" (PHP 3 only, deprecated) "unknown type" For PHP 4, you should use function_exists() and method_exists() to replace the prior usage of gettype() on a function. See also settype(), is_array(), is_bool(), is_float(), is_integer(), is_null(), is_numeric(), is_object(), is_resource(), is_scalar(), and is_string(). 綴豖 れ萸 ヶ輛 get_resource_type 奻珨撰 import_request_variables