Preferences.Remove(String) Method
Definition
Important
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Removes the value associated with the specified key in this preference node, if any.
[Android.Runtime.Register("remove", "(Ljava/lang/String;)V", "GetRemove_Ljava_lang_String_Handler")]
public abstract void Remove (string? key);[<Android.Runtime.Register("remove", "(Ljava/lang/String;)V", "GetRemove_Ljava_lang_String_Handler")>]
abstract member Remove : string -> unitParameters
- key
- String
key whose mapping is to be removed from the preference node.
- Attributes
Exceptions
if the given key is null.
if this node has been removed.
Remarks
Removes the value associated with the specified key in this preference node, if any.
If this implementation supports stored defaults, and there is such a default for the specified preference, the stored default will be "exposed" by this call, in the sense that it will be returned by a succeeding call to get.
Java documentation for java.util.prefs.Preferences.remove(java.lang.String).
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.