G

generation operators, 103–104

generics, 19–21, 27, 168

GetChangeText method (DataContext), 152

GetEnumerator method

data querying, 139

sample enumeration code, 26–28

GetHashCode method, 92–93, 114

GetQueryText method (DataContext), 126

GetResult method, 143–144

GetSchemaInfo method, 192

GetTable method (DataContext), 125

getter property, 134

global XML namespaces, 178–180, 185

group clause, 48, 74–75

GroupBy operator, 84–86

grouping operators, 84–86

GroupJoin operator

DefaultIfEmpty operator and, 113

overview, 88–90

ToLookup operator and, 120