How to re create indexes for tables with identity insert columns as a generic script?

var tableName = "MyTable";
var schema = "dbo";
var command = msConnection.CreateCommand();

var msSql = string.Format(@"SELECT col.name, is_rowguidcol, is_identity
                            FROM    sys.indexes ind
                                    INNER JOIN sys.index_columns ic
                                        ON ind.object_id = ic.object_id
                                           AND ind.index_id = ic.index_id
                                    INNER JOIN sys.columns col
                                        ON ic.object_id = col.object_id
                                           AND ic.column_id = col.column_id
                                    INNER JOIN sys.tables t
                                        ON ind.object_id = t.object_id
                            WHERE   t.is_ms_shipped = 0
                                    AND (col.is_rowguidcol > 0 OR col.is_identity > 0)
                                    AND OBJECT_SCHEMA_NAME(ind.object_id) = '{0}'
                                    AND OBJECT_NAME(ind.object_id) = '{1}'
                            ", schema, tableName);

command.CommandText = msSql;

using (var dr = command.ExecuteReader(CommandBehavior.SequentialAccess))
{
    while (dr.Read())
    {
        // 0 = ColumnName, 1 = Rowguid, 2 = Identity.
        object[] rowObjects = new object[3];
        dr.GetValues(rowObjects);
        var columnName = rowObjects[0].ToString().ToLower();
        var isrowguidcol = rowObjects[1].ToString();
        var isidentity = rowObjects[2].ToString();

        if (!string.IsNullOrEmpty(columnName))
        {
            if (isrowguidcol == "True")
            {
                // ROWGUIDCOL found for this table.
                Debug.Print("ROWGUIDCOL  " + tableName + " " + columnName);
            }
            else if (isidentity == "True")
            {
                // IDENTITY found for this table.
                Debug.Print("IDENTITY  " + tableName + " " + columnName);
            }
        }
    }
}