IMap.Put(Object, Object) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Associates the specified value with the specified key in this map (optional operation).
[Android.Runtime.Register("put", "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", "GetPut_Ljava_lang_Object_Ljava_lang_Object_Handler:Java.Util.IMapInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public Java.Lang.Object? Put (Java.Lang.Object? key, Java.Lang.Object? value);[<Android.Runtime.Register("put", "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", "GetPut_Ljava_lang_Object_Ljava_lang_Object_Handler:Java.Util.IMapInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member Put : Java.Lang.Object * Java.Lang.Object -> Java.Lang.ObjectParameters
- key
- Object
key with which the specified value is to be associated
- value
- Object
value to be associated with the specified key
Returns
the previous value associated with key, or
null if there was no mapping for key.
(A null return can also indicate that the map
previously associated null with key,
if the implementation supports null values.)
- Attributes
Remarks
Associates the specified value with the specified key in this map (optional operation). If the map previously contained a mapping for the key, the old value is replaced by the specified value. (A map m is said to contain a mapping for a key k if and only if #containsKey(Object) m.containsKey(k) would return true.)
Java documentation for java.util.Map.put(K, V).
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.