Function typeof_ 

pub fn typeof_(variable: &Variant) -> i64

Returns the internal type of the given variable, using the [enum Variant.Type] values.

var json = JSON.new()
json.parse('["a", "b", "c"]')
var result = json.get_data()
if typeof(result) == TYPE_ARRAY:
	print(result[0]) # Prints "a"
else:
	print("Unexpected result!")

See also [method type_string].