NSCoder.ContainsKey(String) Method
Definition
Important
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Determines whether an encoded value is available for the specified key.
[Foundation.Export("containsValueForKey:")]
public virtual bool ContainsKey (string key);abstract member ContainsKey : string -> bool
override this.ContainsKey : string -> boolParameters
- key
- String
Key to lookup.
Returns
True if the key is available to be decoded, false otherwise.
- Attributes
Remarks
Subclasses of NSCoder must implement this method if they support keyed coding.