Hashtable.Put(Object, Object) Method
本文内容
Definition
Important
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Maps the specified key
to the specified
value
in this hashtable.
[Android.Runtime.Register("put", "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", "GetPut_Ljava_lang_Object_Ljava_lang_Object_Handler")]
public override 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")>]
override this.Put : Java.Lang.Object * Java.Lang.Object -> Java.Lang.Object
- key
- Object
the hashtable key
- value
- Object
the value
the previous value of the specified key in this hashtable,
or null
if it did not have one
- Attributes
Maps the specified key
to the specified value
in this hashtable. Neither the key nor the value can be null
.
The value can be retrieved by calling the get
method with a key that is equal to the original key.
Java documentation for java.util.Hashtable.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.
Applies to
产品 | 版本 |
---|---|
.NET for Android | .NET for Android API 34, .NET for Android API 35, .NET for Android API 36 |