Class AggregateFunction<TElement, TResult>

Represents a class that allows a custom lambda expression to be executed over a sequence of items.

Inheritance
System.Object
AggregateFunction
AggregateFunction<TElement, TResult>
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.Windows.Data
Assembly: Telerik.Windows.Data.dll

Syntax

public class AggregateFunction<TElement, TResult> : AggregateFunction, INotifyPropertyChanged
Type Parameters
TElement

The type of the elements in the sequence.
TResult

The type of the function result.

Constructors

AggregateFunction()

Declaration
public AggregateFunction()

Properties

AggregationExpression

Gets or sets the aggregation expression.

Declaration
public Expression<Func<IEnumerable<TElement>, TResult>> AggregationExpression { get; set; }
Property Value
System.Linq.Expressions.Expression<System.Func<System.Collections.Generic.IEnumerable<TElement>, TResult>>

The aggregation expression.

Methods

CreateAggregateExpression(Expression)

Creates the aggregate expression that is used for constructing expression tree that will calculate the aggregate result.

Declaration
public override Expression CreateAggregateExpression(Expression enumerableExpression)
Parameters
System.Linq.Expressions.Expression enumerableExpression

The grouping expression.
Returns
System.Linq.Expressions.Expression

Overrides

Extension Methods