NSObject.WillChangeValue(String) Method
Definition
Important
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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 -> unitParameters
- forKey
- String
The name of the key that is going to be changed.
- Attributes