C# Programming/Keywords/select

The select contextual keyword is used to determine what variables to return at the end of a query, e.g., 'from item in dataset select id'. Immediately following the contextual keyword select is an expression that may be as simple as a single attribute of each item returned or the item itself. The expression could include a list of attributes or it could be a more complex expression that transforms the returned results of the query into new types.

C# Keywords
abstract as base bool break
byte case catch char checked
class const continue decimal default
delegate do double else enum
event explicit extern false finally
fixed float for foreach goto
if implicit in int interface
internal is lock long namespace
new null object operator out
override params private protected public
readonly ref return sbyte sealed
short sizeof stackalloc static string
struct switch this throw true
try typeof uint ulong unchecked
unsafe ushort using var virtual
void volatile while
Special C# Identifiers (Contextual Keywords)
add alias async await dynamic
get global nameof partial remove
set value when where yield
Contextual Keywords (Used in Queries)
ascending by descending equals from
group in into join let
on orderby select where