How to set visibility of Button in SIMULINK Mask ?

I have created a "button" in a Block mask. I want to change its visibility. I have have tried set_param command with 'MaskVisibilities' but that wont work since there is no serial number against "Button". I have also tried get_param() using 'DialogParameters' but still didnt get the properties of button.

Answer 1

[John D]

There is a solution:

p = Simulink.Mask.get(gcb); param = p.getDialogControl(<Name of your control in the mask>); param.Visible = 'off';

[Tobias Bertsch]

In R2022b

param = p.getDialogControl(<Name of your control in the mask>);

did not work for me. Instead I had to use

param = p.getParameter(<Name of your control in the mask>);

Answer 2

[Fangjun Jiang]

Select your masked block, type "get(gcbh)" in Command window to see a full list of parameters and their values.

get/set either of this should work.

get(gcbh,'MaskVisibilities')

get(gcbh,'MaskVisibilityString')

Answer 3

[John D]

As the questioner said, "that wont work since there is no serial number" Does not work for me either.