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CEL_MAPFILE_FLUSH (Windows Embedded CE 6.0)

  • Article

1/6/2010

This structure is logged when a mapped view of a file is flushed by FlushViewOfFile.

Syntax

typedef struct __CEL_MAPFILE_FLUSH { 
  LPVOID lpBaseAddress;
  DWORD  dwLen;
  WORD   wFlushFlags;
  WORD   wNumPages;
} CEL_MAPFILE_FLUSH, *PCEL_MAPFILE_FLUSH;

Members

  • lpBaseAddress
    Pointer to the base address of the byte range to be flushed to the disk representation of the mapped file.
  • dwLen
    Specifies the number of bytes to flush. This parameter cannot be set to zero. .

  • wFlushFlags
    Flags and flush types. This value is a bitmask of one value enumerated in CEL_MAPFLUSH_TYPE, plus 0 or more of the following flags.

    Flag Description

    CEL_MAPFLUSH_BEGIN

    Set to 0x00000010 on the event that marks the beginning of a flush and cleared on end.

    CEL_MAPFLUSH_FULLDISCARD

    Set to 0x00000020 if all pages are de-committed.

    CEL_MAPFLUSH_NOWRITEOUT

    Set to 0x00000040 if dirty pages are not flushed, but clean pages may be de-committed.
  • wNumPages
    Number of modified pages that were written to the file.

Requirements

Header celog.h
Windows Embedded CE Windows CE 5.0 and later

See Also

Reference

CeLog Event Tracking Structures
CEL_MAPFLUSH_TYPE

Other Resources

FlushViewOfFile