## Int 21/AX=5700h

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### DOS 2+ - GET FILE'S LAST-WRITTEN DATE AND TIME

    AX = 5700h
    BX = file handle

    Return:
    CF clear if successful
    CX = file's time (see #01665)
    DX = file's date (see #01666)
    CF set on error
    AX = error code (01h,06h) (see #01680)

Note: Under DR DOS 3.41 and 5.0, this function returns 0 (no date/time) for character devices; MS-DOS returns date and time of opening

See Also: AX=5701h - AX=5704h"Windows95"

    Bitfields for file time:

    Bit(s)  Description     (Table 01665)
    15-11  hours (0-23)
    10-5   minutes
    4-0    seconds/2

    Bitfields for file date:

    Bit(s)  Description     (Table 01666)
    15-9   year - 1980
    8-5    month
    4-0    day

Category: DOS Kernel - Int 21h - D

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