kotlin-node/node.fs/FileHandle/syncAsync

syncAsync

abstract fun syncAsync(): <Error class: unknown class><<Error class: unknown class>>(source)

Request that all data for the open file descriptor is flushed to the storage device. The specific implementation is operating system and device specific. Refer to the POSIX fsync(2) documentation for more detail.

Since

v10.0.0

Return

Fulfills with undefined upon success.