Observable.CombineLatest<TLeft, TRight, TResult> Method

Namespace:  Microsoft.Phone.Reactive
Assembly:  Microsoft.Phone.Reactive (in Microsoft.Phone.Reactive.dll)


<ExtensionAttribute> _
Public Shared Function CombineLatest(Of TLeft, TRight, TResult) ( _
    leftSource As IObservable(Of TLeft), _
    rightSource As IObservable(Of TRight), _
    selector As Func(Of TLeft, TRight, TResult) _
) As IObservable(Of TResult)
public static IObservable<TResult> CombineLatest<TLeft, TRight, TResult>(
    this IObservable<TLeft> leftSource,
    IObservable<TRight> rightSource,
    Func<TLeft, TRight, TResult> selector
generic<typename TLeft, typename TRight, typename TResult>
static IObservable<TResult>^ CombineLatest(
    IObservable<TLeft>^ leftSource, 
    IObservable<TRight>^ rightSource, 
    Func<TLeft, TRight, TResult>^ selector
static member CombineLatest : 
        leftSource:IObservable<'TLeft> * 
        rightSource:IObservable<'TRight> * 
        selector:Func<'TLeft, 'TRight, 'TResult> -> IObservable<'TResult> 

Type Parameters

  • TLeft
  • TRight
  • TResult


Return Value

Type: System.IObservable<TResult>

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IObservable<TLeft>. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Version Information

.NET for Windows Phone apps

Supported in: Windows Phone 8, Silverlight 8.1

.NET Framework Security

See Also


Observable Class

Microsoft.Phone.Reactive Namespace