ChocoPM.Extensions.DataGridExtensions.FindSortDescription C# (CSharp) Method

        public static int FindSortDescription(this SortDescriptionCollection sortDescriptions, string sortPropertyName)
        {
            var index = -1;
            var i = 0;
            foreach (var sortDesc in sortDescriptions)
            {
                if (String.CompareOrdinal(sortDesc.PropertyName, sortPropertyName) == 0)
                {
                    index = i;
                    break;
                }
                i++;
            }

            return index;
        }