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Graduate
May 14, 2025
Question

free disk and filex

  • May 14, 2025
  • 2 replies
  • 456 views

Hallo,

does exist, in FileX, a function that returns the free available space not yet utilized?

Thank you.

    This topic has been closed for replies.

    2 replies

    Graduate
    May 14, 2025

     

    No

    ST Employee
    August 25, 2025

    Hello @IVent.1 ,

    Yes, FileX provides a function to retrieve the free available space on a storage volume. The API function to use is:

    fx_media_space_available(FX_MEDIA *media_ptr, ULONG *available_bytes_ptr)

    •        media_ptr: pointer to the initialized media control block.
    • available_bytes: pointer to a variable where the amount of free space in bytes will be stored.

     

    This function returns the amount of free space in bytes currently available on the specified media.

    Regards,

    Maher