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CAAnimation.WillChangeValueForKey(String) Method

Definition

With key-value observing, indicates that the value associated with key is about to change.

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

Parameters

key
String
Attributes

Applies to