Error

Error

Namespace
Methods
N
Constants
FormatMessageA = Kernel32.extern "int FormatMessageA(int, void *, int, int, void *, int, void *)", :stdcall
 
Attributes
[R] code
Class Public methods
new(code)

Source: show | on GitHub 

# File ext/dl/win32/lib/win32/registry.rb, line 168
def initialize(code)
  @code = code
  msg = "\0".force_encoding(Encoding::ASCII_8BIT) * 1024
  len = FormatMessageA.call(0x1200, 0, code, 0, msg, 1024, 0)
  msg = msg[0, len].force_encoding(Encoding.find(Encoding.locale_charmap))
  super msg.tr("\r", '').chomp
end