IO.Num Property


Sets/returns the number of currently selected I/O line.


Enum (pl_io_num, byte)

Value Range:

Platform-specific. See the list of pl_io_num constants in the platform specifications.

See Also:

Line/Port Manipulation with Pre-selection


Selects a particular I/O line to be manipulated through the io.state and io.enabled properties (the latter may or not be available on your platform). The list of available I/O lines is defined by the pl_io_num constant.