Programming Reference Manual
 
Syntax
 
FileAttr(StreamNum, ReturnValue)
 
Description
Return StreamNum's open mode or file handle.
 
Parameter
Description
StreamNum
Streams 1 through 255 are private to each macro. Streams 256 through 511 are shared by all macros.
ReturnValue
1 - return the mode used to open the file:
      1=Input,
      2=Output,
      4=Random,
      8=Append,
      32=Binary
2 - return the file handle
See Also
Example
 
Sub Main
    Open "XXX" For Output As #1
    Debug.Print FileAttr(1,1) ' 2
    Close #1
End Sub