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The FsRtlIsPagingFile routine determines whether a given file is a paging file.
Syntax
LOGICAL FsRtlIsPagingFile(
[in] PFILE_OBJECT FileObject
);
Parameters
[in] FileObject
Pointer to a file object for the file.
Return value
FsRtlIsPagingFile returns TRUE if the file represented by FileObject is a paging file, otherwise FALSE.
Remarks
File system filter drivers call FsRtlIsPagingFile to determine whether a given file object represents a paging file.
Note If FsRtlIsPagingFile is called in the create completion ("post-create") path, it returns FALSE, even if the file is a paging file. However, it works properly on Windows Vista and later.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 SP4 Update Rollup; Windows XP |
| Target Platform | Universal |
| Header | ntifs.h (include Ntifs.h) |
| Library | NtosKrnl.lib |
| DLL | NtosKrnl.exe |
| IRQL | <= APC_LEVEL |