Flowdock
method

open

Importance_1
Ruby latest stable (v1_9_3_392) - 0 notes - Class: Registry
open(hkey, subkey, desired = KEY_READ, opt = REG_OPTION_RESERVED) public

— Registry.open(key, subkey, desired = KEY_READ, opt = REG_OPTION_RESERVED)

— Registry.open(key, subkey, desired = KEY_READ, opt = REG_OPTION_RESERVED) { |reg| … }

Open the registry key subkey under key. key is Win32::Registry object of parent key. You can use predefined key HKEY_* (see Constants) desired and opt is access mask and key option. For detail, see the MSDN. If block is given, the key is closed automatically.

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