/**
* <summary>
* Changes the state of all digital IO port's channels at once: the parameter
* is an integer where each bit represents a channel, with bit 0 matching channel #0.
* <para>
* To set all channels to 0 -> <c>0b00000000</c> -> parameter = 0
* To set channel #0 to 1 -> <c>0b00000001</c> -> parameter = 1
* To set channel #1 to 1 -> <c>0b00000010</c> -> parameter = 2
* To set channel #0 and #1 -> <c>0b00000011</c> -> parameter = 3
* To set channel #2 to 1 -> <c>0b00000100</c> -> parameter = 4
* an so on....
* Only channels configured as outputs will be affecter, according to the value
* configured using <c>set_portDirection</c>.
* </para>
* <para>
* </para>
* </summary>
* <param name="newval">
* an integer corresponding to the state of all digital IO port's channels at once: the parameter
* is an integer where each bit represents a channel, with bit 0 matching channel #0
* </param>
* <para>
* </para>
* <returns>
* <c>0</c> if the call succeeds.
* </returns>
* <para>
* On failure, throws an exception or returns a negative error code.
* </para>
*/
public int set_portState(int newval)
{
if (_func == null)
{
throw new YoctoApiProxyException("No DigitalIO connected");
}
if (newval == _PortState_INVALID)
{
return(YAPI.SUCCESS);
}
return(_func.set_portState(newval));
}
