function isSignedDT = getContainerSignedness(dtContainerInfo)
    %% GETCONTAINERSIGNEDNESS function returns the signedness for the specified data type container
    % if the datatype signedness is auto/unspecified, signedness is returned as 1. 
    % Otherwise, the datatype signedness is returned.
    
    % Copyright 2018-2021 The MathWorks, Inc.
    
    isSignedDT = FixedpointSharedUtils.getContainerSignedness(dtContainerInfo);
end