Closure

Kotlin |Java

class Closure : BaseObj

kotlin.Any
↳	android.renderscript.BaseObj
	↳	android.renderscript.ScriptGroup.Closure

An opaque class for closures

A closure represents a function call to a kernel or invocable function, combined with arguments and values for global variables. A closure is created using the android.renderscript.ScriptGroup.Builder2#addKernel or android.renderscript.ScriptGroup.Builder2#addInvoke method.

Summary

Public methods
Unit	`destroy()` Destroys this Closure and the Allocation for its return value
ScriptGroup.Future!	`getGlobal(field: Script.FieldID!)` Returns the future for a global variable
ScriptGroup.Future!	`getReturn()` Returns the future for the return value

Protected methods
Unit	`finalize()`

From class BaseObj

`Boolean`	`equals(other: Any?)` Compare the current BaseObj with another BaseObj for equality.
`String!`	`getName()`
`Int`	`hashCode()` Calculates the hash code value for a BaseObj.
`Unit`	`setName(name: String!)` setName assigns a name to an object. This object can later be looked up by this name.

fun destroy(): Unit

Destroys this Closure and the Allocation for its return value

fun getGlobal(field: Script.FieldID!): ScriptGroup.Future!

Returns the future for a global variable

Parameters
`field`	Script.FieldID!: the field ID for the global variable

Return
`ScriptGroup.Future!`	a future

fun getReturn(): ScriptGroup.Future!

Returns the future for the return value

Return
`ScriptGroup.Future!`	a future

protected fun finalize(): Unit

Exceptions
`java.lang.Throwable`	the `Exception` raised by this method