c# - Populate a LINQ table in code? -

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question: want populate linq table code, not database.

is possible ?

system.data.linq.table<question> myquestions = new system.data.linq.table<question>();

then like:

myquestions.rows.add(aquestion);

just populate regular datatable , can use linq

using system; using system.data;  namespace consoleapplication10 {   class program   {     static void main(string[] args)     {       var dt = new datatable();       dt.columns.add("id", typeof(int));       dt.columns.add("project name", typeof(string));       dt.columns.add("project date", typeof(datetime));        (int = 0; < 10; i++)       {         var row = dt.newrow();         row.itemarray = new object[] { i, "title-" + i.tostring(), datetime.now.adddays(i * -1) };         dt.rows.add(row);       }        var pp = p in dt.asenumerable()                (int)p["id"] > 2                select p;        foreach (var row in pp)       {         console.writeline(row["id"] + "\t" + row["project name"] + "\t" + row["project date"]);        }        console.readline();     }   } }

in code above can see how use linq filter out records datatable. you'll need add system.data.datasetextensions assembly references

ienumerables readonly can't way you're asking, i've presented correct way.


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