NotifySetItem Method (XamSparkline)

Used to manually notify the XamSparkline that the data source has had an item set. Only necessary if that datasource is not observable.

Syntax

C#

public void NotifySetItem( 
   object source_,
   int index,
   object oldItem,
   object newItem
)

Parameters

source_

The data source changed.

index

The index of the change

oldItem

The old item.

newItem

The new item.

Requirements

Target Platforms: Android 4.4+, iOS 8+

Development Environments: Visual Studio 2015+, Visual Studio for Mac Preview, Xamarin for Visual Studio 4.2+