/// <summary> /// <summary> /// Courses the materials get all bal. /// </summary> /// <param name="StartRowIndex">Start index of the row.</param> /// <param name="PageSize">Size of the page.</param> /// <param name="Total">The total.</param> /// <param name="SortExpression">The sort expression.</param> /// <param name="SearchText">The search text.</param> /// <returns>List<CourseMaterials>.</returns> public List <CourseMaterials> CourseMaterials_GetAllBAL(int StartRowIndex, int PageSize, ref int Total, string SortExpression, string SearchText) => _ConfigurationDAL.CourseMaterials_GetAllDAL(StartRowIndex, PageSize, ref Total, SortExpression, SearchText);