Provider.Merge(Object, Object, IBiFunction) Method
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.
If the specified key is not already associated with a value or is associated with null, associates it with the given value.
[Android.Runtime.Register("merge", "(Ljava/lang/Object;Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;", "GetMerge_Ljava_lang_Object_Ljava_lang_Object_Ljava_util_function_BiFunction_Handler", ApiSince=26)]
public virtual Java.Lang.Object? Merge (Java.Lang.Object? key, Java.Lang.Object? value, Java.Util.Functions.IBiFunction? remappingFunction);
[<Android.Runtime.Register("merge", "(Ljava/lang/Object;Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;", "GetMerge_Ljava_lang_Object_Ljava_lang_Object_Ljava_util_function_BiFunction_Handler", ApiSince=26)>]
abstract member Merge : Java.Lang.Object * Java.Lang.Object * Java.Util.Functions.IBiFunction -> Java.Lang.Object
override this.Merge : Java.Lang.Object * Java.Lang.Object * Java.Util.Functions.IBiFunction -> Java.Lang.Object
- key
- Object
- value
- Object
- remappingFunction
- IBiFunction
- Attributes
If the specified key is not already associated with a value or is associated with null, associates it with the given value. Otherwise, replaces the value with the results of the given remapping function, or removes if the result is null. This method may be of use when combining multiple mapped values for a key.
If a security manager is enabled, its checkSecurityAccess
method is called with the strings "putProviderProperty."+name
and "removeProviderProperty."+name
, where name
is the provider name, to see if it's ok to set this provider's property values and remove this provider's properties.
Added in 1.8.
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.