RegFlushKey(key)
Writes all the attributes of the specified key to the registry.
Parameters
key : PyHKEY/int
An already open key, or any one of the following win32con
constants:
HKEY_CLASSES_ROOT
HKEY_CURRENT_USER
HKEY_LOCAL_MACHINE
HKEY_USERSComments
It is not necessary to call RegFlushKey to change a key.
Registry changes are flushed to disk by the registry using its lazy flusher.
Registry changes are also flushed to disk at system shutdown.
Unlike win32api::RegCloseKey, the RegFlushKey method returns only when all the data has been written to
the registry.
An application should only call RegFlushKey if it requires absolute certainty that registry
changes are on disk. If you don't know whether a RegFlushKey call is required, it probably isn't.
Win32 API References
Search for RegFlushKey at msdn, google or google groups.