WillChange(NSString,NSKeyValueSetMutationKind,NSSet) Method

Syntax

C#

public virtual void WillChange( 
   Foundation.NSString forKey,
   Foundation.NSKeyValueSetMutationKind mutationKind,
   Foundation.NSSet objects
)

Parameters

forKey

mutationKind

objects

Requirements

Target Platforms: Android 4.4+, iOS 8+

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