NSObject.WillChangeValue(String) NSObject.WillChangeValue(String) Method

Definition

Indicates that the value of the specified key is about to change.

[Foundation.Export("willChangeValueForKey:")]
public virtual void WillChangeValue (string forKey);
abstract member WillChangeValue : string -> unit
override this.WillChangeValue : string -> unit

Parameters

forKey
String String

The name of the key that is going to be changed.

Applies to