public Collection <VLLibraryQuestionCategory> GetLibraryQuestionCategories(int pageIndex, int pageSize, ref int totalRows, string whereClause = null, string orderByClause = "order by Name", short textsLanguage = -2)
{
#region SecurityLayer
#endregion
return(LibrariesDal.GetLibraryQuestionCategories(this.AccessTokenId, pageIndex, pageSize, ref totalRows, whereClause, orderByClause, textsLanguage));
}
