Returns True if is print or False otherwise

def is_print(value, space = True, tab = False, crlf = False):
    """ Returns True if is print or False otherwise """
    if not isinstance(value, basestring):
        return False

    regex = r'\x00-\x08\x0B\x0C\x0E-\x1F\x7F'

    if not space:
        regex += r'\x20'

    if tab:
        regex += r'\x09'

    if crlf:
        regex += r'\x0A\x0D'

    return re.match(r'[' + regex + ']', value, re.U) is None