.enabled Property (Selected Platforms Only)

Function:	Sets/returns the state of the output buffer for the currently selected I/O line (selection is made through the io.num property).
Type:	Enum (no_yes, byte)
Value Range:	0 — NO (default): disabled, I/O line works as an input 1 — YES: enabled, I/O line works as an output
See Also:	Controlling Output Buffers, io.state

Details

Depending on the platform, explicit configuration of the output buffers may or may not be required. For information on your device, see its platform documentation (for example, the EM1000's is here). The property is either not available or has no effect on platforms that do not require buffer configuration.