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This is the documentation for a snapshot of the develop branch, built from commit 5c6783fd77.
basic_random_access_file::sync_data (2 of 2 overloads)

Inherited from basic_file.

Synchronise the file data to disk.

void sync_data(
    boost::system::error_code & ec);

This function synchronises the file data to disk. Note that the semantics of this synchronisation vary between operation systems.



Set to indicate what error occurred, if any.