change the color of an input port from a callback function

Hello,

is it possible to change the color of an input port from a callback function? http://www.mathworks.nl/help/toolbox/simulink/ug/f4-122589.html

thanks in advance

Answer 1

[Guy Rouleau]

yes, use set_param.

[grapevine]

I fish it out

unfortunately it is not that simple

here is the code:

set_param(gcb, 'MaskDisplay', 'color(''red''), port_label(''input'', 1, ''>IN''), color(''black''), port_label(''output'', 1, ''>OUT'')')