CcCopyWriteWontFlush - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// ntifs.h

BOOLEAN CcCopyWriteWontFlush(
  [in] PFILE_OBJECT   FileObject,
  [in] PLARGE_INTEGER FileOffset,
  [in] ULONG          Length
);
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nf-ntifs-cccopywritewontflush)

CcCopyWriteWontFlush function

Description

The CcCopyWriteWontFlush macro determines whether the amount of data to be copied in a call to CcCopyWrite is small enough not to require immediate flushing to disk if CcCopyWrite is called with Wait set to FALSE.

Parameters

FileObject [in]

Pointer to a file object for the cached file to which the data is to be written.

FileOffset [in]

Pointer to a variable that specifies the starting byte offset within the cached file where the data is to be written.

Length [in]

Length in bytes of the data to be copied.

Return value

CcCopyWriteWontFlush returns TRUE if the amount of data to be copied in a call to CcCopyWrite is small enough not to require immediate flushing to disk, FALSE otherwise.

See also

CcCanIWrite

CcCopyWrite

CcDeferWrite

View the official Windows Driver Kit DDI reference

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