How to Convert Linq Query into DataTable

Question

hello guys once again.

i have an problem in this code i wanna cast linq query into datatable but its giving error..
My Code is below:

 var searchData = from search in context.PersonInformations

                         where search.p_ID == Convert.ToInt32(txtPId.Text)

                         select search;
DataTable dt = ((DataTable)searchData);

Reply Soon ...

Thanks .