qc_is_parameter :: QUARC MATLAB Functions

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qc_is_parameter

Tests whether a Simulink object has a given parameter.

Syntax

exists = qc_is_parameter(object, parameter)  % Returns true if parameter exists or false otherwise.

Description

Returns true if the given parameter exists for the object and false otherwise.

The object parameter may be a string identifying a Simulink model or block, a handle to a model or block, or a cell array of strings and/or handles. The special value of 0 is used for the Simulink session itself, and provides the default value of a model or block parameter.

If object is an array, then it returns a logical array indicating the existence of the parameter for each object in the array.

The parameter argument is a string containing the name of the parameter for which to search.

Parameters

object

A string or handle identifying a Simulink object. Use 0 for the Simulink session. It can also be a cell array of strings and/or handles.

parameter

A string containing the name of the parameter for which to search.

Outputs

exists

True if the parameter(s) exist and false otherwise.

Examples

        % Test if FooBar parameter exists.
        value = qc_is_parameter('mymodel/myblock', 'FooBar');