NSCoder.ContainsKey(String) Method

Reference

Definition

Namespace:: Foundation

Assembly:: Xamarin.iOS.dll

Assembly:: Xamarin.Mac.dll

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 -> bool

Parameters

key: String

Key to lookup.

Returns

Boolean

True if the key is available to be decoded, false otherwise.

Attributes: ExportAttribute

Remarks

Subclasses of NSCoder must implement this method if they support keyed coding.

Applies to