issue while setting mask parameter

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Anuj
Anuj 2024-10-30，7:42
回答： Gayatri 2024-10-30，7:53
The "set_param" function will only update the model if the mask dialog is closed. If the mask dialog is open, the "set_param" command might not take effect, especially if the parameter is visible.

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Gayatri
Gayatri 2024-10-30，7:53
Hi Anuj,
To modify mask parameter values, use the 'Simulink.Mask' class.
% Get the Mask of the Subsystem
maskObj = Simulink.Mask.get('TestModel/SubSysName');
% Retrieve the Mask Parameter
paramObj = maskObj.getParameter('parameter_name');
% Set the Parameter Value
paramObj.set('Value', 'NewValue');
Please refer the below documentations for Simulink.Mast class:

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