SampleTool.Helper.ParameterHelper.GetParameterFromProjectInfo C# (CSharp) Method

        private Parameter GetParameterFromProjectInfo(string parameterName)
        {
            Element pInfo = _doc.ProjectInformation;
            if (null == pInfo)
            {
                return null;
            }
            Parameter theParam = pInfo.get_Parameter(parameterName);
            if (null == theParam)
            {
                return null;
            }

            return theParam;
        }