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Function `std.stdio.File.sync`

Forces any data buffered by the OS to be written to disk. Call flush before calling this function to flush the C FILE buffers first.


						
				void sync() @trusted;

This function calls FlushFileBuffers on Windows and fsync on POSIX for the file handle.

Throws

Exception if the file is not opened or if the OS call fails.

Authors

Walter Bright, Andrei Alexandrescu, Alex Rønne Petersen

License

Boost License 1.0.