RegFlushKey metodu

Giriş
Açıklaması şöyle. Bu metodu çağırmak pahalı bir işlem.

Calling RegFlushKey is an expensive operation that significantly affects system-wide performance as it consumes disk bandwidth and blocks modifications to all keys by all processes in the registry hive that is being flushed until the flush operation completes. RegFlushKey should only be called explicitly when an application must guarantee that registry changes are persisted to disk immediately after modification. All modifications made to keys are visible to other processes without the need to flush them to disk.

Alternatively, the registry has a 'lazy flush' mechanism that flushes registry modifications to disk at regular intervals of time. In addition to this regular flush operation, registry changes are also flushed to disk at system shutdown. Allowing the 'lazy flush' to flush registry changes is the most efficient way to manage registry writes to the registry store on disk.