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Change file attribute
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Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00544743
Message ID:
00544778
Vues:
14
>>>Hi people.
>>>How can i change file attribute from read only to write and back?
>>>Thank you
>>
>>Alex,
>>
>>There's a file in the Download section by Hank Fay (Get/Set File Attributes, I think it's called) that can do this. It can also be done via the Windows Script Host if it's available.
oFSO = CREATEOBJECT("Scripting.FileSystemObject")
>>oFile = oFSO.GetFile(lcfile) && lcfile is the name of the file
>>* Toggle the read-only bit
>>oFile.Attributes = BITXOR(oFile.Attributes, 1)
In the above example, if the attribute is not Read-Only the Read-Only bit will be set. Otherwise, it will be cleared.
>
>Hey, that is much better. So if you want to check the setting you would test with BITTEST()?

Yeppers, and you could use BITCLEAR() and BITSET().
George

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