Contains Method (ReadOnlyNotifyCollection<T>)

Indicates whether the specified item is in the collection.

Syntax

C#

public bool Contains( 
   T item
)

Parameters

item

Item to check if it's contained in the collection.

Return Value

True if the item exists in the collection, false otherwise.

Requirements

Target Platforms: Android 4.4+, iOS 8+

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