HashMap.ComputeIfPresent(Object, IBiFunction) 方法

定义

命名空间:

Java.Util

程序集:

Mono.Android.dll

[Android.Runtime.Register("computeIfPresent", "(Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;", "GetComputeIfPresent_Ljava_lang_Object_Ljava_util_function_BiFunction_Handler", ApiSince=26)]
public virtual Java.Lang.Object? ComputeIfPresent (Java.Lang.Object? key, Java.Util.Functions.IBiFunction remappingFunction);

[<Android.Runtime.Register("computeIfPresent", "(Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;", "GetComputeIfPresent_Ljava_lang_Object_Ljava_util_function_BiFunction_Handler", ApiSince=26)>]
abstract member ComputeIfPresent : Java.Lang.Object * Java.Util.Functions.IBiFunction -> Java.Lang.Object
override this.ComputeIfPresent : Java.Lang.Object * Java.Util.Functions.IBiFunction -> Java.Lang.Object

参数

key

Object

remappingFunction

IBiFunction

返回

Object

实现

ComputeIfPresent(Object, IBiFunction)

属性

RegisterAttribute

注解

本页的某些部分是根据 Android 开放源代码项目创建和共享的工作进行的修改，并根据 Creative Commons 2.5 属性许可证中所述的术语使用。