T

T type

Cast operator, 122

Contains operator, 106

Empty operator, 104

Join operator, 87

tables

entity classes, 128

entity constraints, 132

entity inheritance, 129–130

primary keys, 128

Take operator, 107–108, 110, 141

TakeWhile operator, 108

TextReader class, 173

TextWriter class, 171, 173

ThenBy operator, 82–83

ThenByDescending operator, 82–83

this keyword, 37, 41, 55

ToArray operator, 118–119, 140

ToDictionary operator, 119–120

ToList operator, 118–119, 140

ToLookup operator, 120–121

ToString method, 159, 174, 177

ToUpper method, 142

Transaction property (DataContext), 156

transactions, 156

TransactionScope class, 156

Transact-SQL, 90

transparency across systems, 14

triggers, 132

T-SQL, 142–143

type checking, 14

type declarations, 5, 21

type inference. See local type inference

TypedTableBase class, 162