SETATTR

SETATTR(pathname, attributes)

Defines the attributes of a file or directory.

pathname	The valid filename and path.
attributes	A vbFileAttribute constant specifying the file attribute: vbNormal (0) vbReadOnly (1) vbHidden (2) vbSystem (4) vbVolume (8) vbDirectory (16) vbArchive (32) vbAlias (64)

REMARKS

* Sets attributes for the file or directory specified by the pathname.
* If you try to set the attributes of an open file, a run-time error will be generated.
* On a Macintosh the constants vbSystem and vbArchive are not available.
* You can use the DIR function to check if a file or directory exists.
* You can use the GETATTR function to return the attributes of a file or directory.
* The equivalent .NET statement is Microsoft.VisualBasic.FileSystem.SetAttr
* For the Microsoft documentation refer to learn.microsoft.com

SetAttr("C:\Temp.txt", 2) 
SetAttr("C:\Temp.txt", vbFileAttribute.vbNormal) 
SetAttr("C:\Temp.txt", vbFileAttribute.vbReadOnly) 
SetAttr("C:\Temp.txt", vbHidden + vbReadOnly)