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IDL

Flushing Buffered Data

Flushing Buffered Data

IDL_FileFlushUnit()


int IDL_FileFlushUnit(int unit)

File data might be buffered in system memory in order to boost input/output performance. The IDL_FileFlushUnit() function forces any buffered data for the file specified by the Logical Unit Number unit to be written out.

unit

The Logical Unit Number (LUN) of the file in question.



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