⍝ Apply operand function to native file tie:

    fid←'Dfns Test Temp File'

    1 ⎕ndelete fid              ⍝ ensure file doesn't exist.

    _←⎕nuntie fid ⎕ncreate 0

    ⎕nsize file fid
0
    ⎕ndelete fid

Back to: code

Back to: Workspaces