Valid on UNIX only
The Is_Fifo function checks the file for the specified attribute.
Function format:
Is_Fifo(filename as String) as Boolean
Identifies a file path.
This function returns TRUE if the file is a pipe special file; otherwise, the function returns FALSE.
Example:
If Is_Fifo(Argv(1)) Then print(Argv(1) + " indicates 'Fifo'.") Else print(Argv(1) + " does not indicate 'Fifo'.") End If
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