# FS_IsFile

## Syntax

  `#include <nitro/fs.h>`
  `static inline BOOL FS_IsFile(volatile const FSFile *p_file);`

## Arguments

p_file | Address of the `FSFile` structure

## Return Values

If the file information is stored in the file stores it returns TRUE. Otherwise it returns FALSE.

## Description

This determines whether file information is currently stored in the specified file. The file information is stored by the `FS_OpenFileEx` and `FS_OpenFileFast` functions. It is deallocated by the `FS_CloseFile` function.

## See Also

`FSFile
FS_OpenFileEx
FS_OpenFileFast
FS_CloseFile`

## Revision History

2008/10/02 Updated the See Also list.
2004/05/14 Initial version.

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