GroupedWindowPlanNode<TInput,TState,TResult>.KeySelector Property
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
The function used to select key values in the window operation.
public System.Linq.Expressions.Expression KeySelector { get; }member this.KeySelector : System.Linq.Expressions.ExpressionPublic ReadOnly Property KeySelector As Expression