If recursive is false, the subkey must not have subkeys. Otherwise, this
method deletes all subkeys and values recursively.
# File ext/dl/win32/lib/win32/registry.rb, line 778
def delete_key(name, recursive = false)
if recursive
open(name, KEY_ALL_ACCESS) do |reg|
reg.keys.each do |key|
begin
reg.delete_key(key, true)
rescue Error
#
end
end
end
API.DeleteKey(@hkey, name)
else
begin
API.EnumKey @hkey, 0
rescue Error
return API.DeleteKey(@hkey, name)
end
raise Error.new(5) ## ERROR_ACCESS_DENIED
end
end
