Method: Win32::Registry::API#QueryValue

Defined in:
lib/win32/registry.rb

#QueryValue(hkey, name) ⇒ Object (private) 



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# File 'lib/win32/registry.rb', line 447

def QueryValue(hkey, name)
  type = packdw(0)
  size = packdw(0)
  check RegQueryValueExA.call(hkey, name, 0, type, 0, size)
  data = ' ' * unpackdw(size)
  check RegQueryValueExA.call(hkey, name, 0, type, data, size)
  [ unpackdw(type), data[0, unpackdw(size)] ]
end