Change file attributes?

I have a text file that I add entries to, through my code.
Unfortunately, the file is stored in a folder where it 'might' get deleted.  I'd like to make it RO, but that would prohibit my code from opening it for append.  How can I remove the RO and then readd it in VB6?
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sirbountyAsked:
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DhaestConnect With a Mentor Commented:
You can try to do this:

SetAttr "TESTFILE", vbNormal

SetAttr "TESTFILE", vbReadOnly     ' Set read-only
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mladenoviczCommented:
There is SetFileAttributes API

Const READONLY = &H1
Const HIDDEN = &H2
Const SYSTEM = &H4
Const ARCHIVE = &H20
Const NORMAL = &H80
Private Declare Function SetFileAttributes Lib "kernel32.dll" Alias "SetFileAttributesA" (ByVal lpFileName As String, ByVal dwFileAttributes As Long) As Long

Private Sub Form_Load()
Dim attr As Long
Dim rval As Long
attr = READONLY + SYSTEM + HIDDEN
rval = SetFileAttributes(YoorFile, attr)
End Sub
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DhaestCommented:
SetAttr Statement

Description - Sets attribute information for a file.
Syntax - SetAttr pathname,attributes

The SetAttr statement syntax has these named-argument parts:
Part - Description
pathname -  String expression that specifies a file name — may include directory or folder, and drive.
attributes - Constant or numeric expression, the sum of which specifies file attributes.

Constants and values for attributes are:
vbNormal - 0 - Normal (default).
vbReadOnly - 1 Read-only.
vbHidden - 2 - Hidden.
vbSystem - 4 - System — not available on the Macintosh.
vbArchive - 32 - File has changed since last backup — not available on the Macintosh.

Note

These constants are specified by Visual Basic. As a result, the names can be used anywhere in your code in place of the actual values.

Remarks
A run-time error occurs if you try to set the attributes of an open file.

See Also
FileAttr Function, GetAttr Function.
Example
This example uses the SetAttr statement to set attributes for a file.
SetAttr "TESTFILE", vbHidden    ' Set hidden attribute.
SetAttr "TESTFILE", vbHidden + vbReadOnly    ' Set hidden and Read-only
    ' attributes.
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sirbountyAuthor Commented:
Dhaest - love the simple solution!
However, I'm curious is it a complete change?
For instance, if I have RASH - and I use vbNormal - is that now 'no' attribs?
If it's none and I wanted to specify HS - is it just A + B (or 6)?
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sirbountyAuthor Commented:
"Ping"
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DhaestCommented:
About your question, I'm not sure. I guess the easiest way to find out is to test it. I just needed like the cases above.
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