class Pigpio::Buffer

The class of Rx buffer.

Attributes

ret_code[R]

Public Class Methods

new(ret_code,str=nil) click to toggle source
Calls superclass method 
# File lib/pigpio/buffer.rb, line 4
def initialize(ret_code,str=nil)
  super(str)
  @ret_code=ret_code
end

Public Instance Methods

valid?() click to toggle source 
# File lib/pigpio/buffer.rb, line 8
def valid?
  @ret_code>=0
end