class Win32::Registry::Error
Constants
- FormatMessageW
Attributes
Public Class Methods
Source
# File ext/win32/lib/win32/registry.rb, line 176 def initialize(code) @code = code buff = WCHAR_NUL * 1024 lang = 0 begin len = FormatMessageW.call(0x1200, nil, code, lang, buff, 1024, nil) msg = buff.byteslice(0, len * WCHAR_SIZE) msg.delete!(WCHAR_CR) msg.chomp! msg.encode!(LOCALE) rescue EncodingError raise unless lang == 0 lang = 0x0409 # en_US retry end super msg end
Calls superclass method
Exception::new