# androidx.window.extensions.core.util.function

# androidx.window.extensions.core.util.function

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Kotlin\|[Java](https://developer.android.com/reference/androidx/window/extensions/core/util/function/package-summary "View this page in Java")

## Interfaces

|---------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------|
| [Consumer](https://developer.android.com/reference/kotlin/androidx/window/extensions/core/util/function/Consumer)   | Represents a function that accepts an argument and produces no result. |
| [Function](https://developer.android.com/reference/kotlin/androidx/window/extensions/core/util/function/Function)   | Represents a function that accepts an argument and produces a result.  |
| [Predicate](https://developer.android.com/reference/kotlin/androidx/window/extensions/core/util/function/Predicate) | Represents a predicate boolean-valued function of one argument.        |