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DoubleSupplier
public
interface
DoubleSupplier
| java.util.function.DoubleSupplier
|
Represents a supplier of double-valued results. This is the
double-producing primitive specialization of Supplier.
There is no requirement that a distinct result be returned each
time the supplier is invoked.
This is a functional interface
whose functional method is getAsDouble().
Summary
Public methods |
|---|
abstract
double
|
getAsDouble()
Gets a result.
|
Public methods
getAsDouble
public abstract double getAsDouble ()
Gets a result.
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Last updated 2025-02-10 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-10 UTC."],[],[],null,["# DoubleSupplier\n\nAdded in [API level 24](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\nDoubleSupplier\n==============\n\n\n`\npublic\n\n\ninterface\nDoubleSupplier\n`\n\n\n`\n\n\n`\n\n|-----------------------------------|\n| java.util.function.DoubleSupplier |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nRepresents a supplier of `double`-valued results. This is the\n`double`-producing primitive specialization of [Supplier](/reference/java/util/function/Supplier).\n\nThere is no requirement that a distinct result be returned each\ntime the supplier is invoked.\n\nThis is a [functional interface](/reference/java/util/function/package-summary)\nwhose functional method is [getAsDouble()](/reference/java/util/function/DoubleSupplier#getAsDouble()). \n**See also:**\n\n- [Supplier](/reference/java/util/function/Supplier)\n\nSummary\n-------\n\n| ### Public methods ||\n|--------------------|--------------------------------------------------------------------------------------------------|\n| ` abstract double` | ` `[getAsDouble](/reference/java/util/function/DoubleSupplier#getAsDouble())`() ` Gets a result. |\n\nPublic methods\n--------------\n\n### getAsDouble\n\nAdded in [API level 24](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic abstract double getAsDouble ()\n```\n\nGets a result.\n\n\u003cbr /\u003e\n\n| Returns ||\n|----------|-----------------|\n| `double` | a result \u003cbr /\u003e |"]]
