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joakim

64 bit file time value conversion

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joakim

Anybody know of an already existing autoit solution for converting 64 bit filetime values into human undarstandable timestamps? Ie, how to convert the value 129543370140000000 (0x01CC3B0240339F00 - big endian sample) into 05 juli 2011 10:56:54 UTC.

Basically the equivalent of;

_Date_Time_FileTimeToStr()

But this one is reading the stamp off an actual file on disk..

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water

How do you retrieve the 64 bit filetime values? What function do you use?


My UDFs and Tutorials:

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UDFs:
Active Directory (NEW 2017-04-18 - Version 1.4.8.0) - Download - General Help & Support - Example Scripts - Wiki
OutlookEX (NEW 2017-02-27 - Version 1.3.1.0) - Download - General Help & Support - Example Scripts - Wiki
ExcelChart (2015-04-01 - Version 0.4.0.0) - Download - General Help & Support - Example Scripts
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Tutorials:
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water

The UDF written by Ascend4nt has a function _FileFindExTimeConvert that seems to do what you want.


My UDFs and Tutorials:

Spoiler

UDFs:
Active Directory (NEW 2017-04-18 - Version 1.4.8.0) - Download - General Help & Support - Example Scripts - Wiki
OutlookEX (NEW 2017-02-27 - Version 1.3.1.0) - Download - General Help & Support - Example Scripts - Wiki
ExcelChart (2015-04-01 - Version 0.4.0.0) - Download - General Help & Support - Example Scripts
Excel - Example Scripts - Wiki
Word - Wiki
PowerPoint (2015-06-06 - Version 0.0.5.0) - Download - General Help & Support

Tutorials:
ADO - Wiki

 

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JohnOne

I have seen this somewhere, but cannot recall where, so please dont take this answer as the correct one.

I (think) the solution was to get the high and low word/dword values of the expression :)


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joakim

It can be retrieved by dllcall and NtQueryInformationFile(FileBasicInformation), but I was wondering about a sort of converter tool to manually convert values.

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joakim

The UDF written by Ascend4nt has a function _FileFindExTimeConvert that seems to do what you want.

Thanks, I will look into it.

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