im trying to select some features from table_view using geoprocessing in C# .NET. There is no problem with selecting just one feature(line in table) with the specified "where_clause" like ID = 10, but the problem is, when I want to use variables to select some features. For example select by using: for(int a = 0; a < 10; a++) and I want to select feature(line in table) where "ID = i". Maybe it is something like this( " ID = % i " + a %) ??