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> Unreal Engine API Reference > Runtime > Core > Async > AsyncThread

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AsyncThread

Execute a given function asynchronously using a separate thread.

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References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Async/Async.h
Include	#include "Async/Async.h"

Syntax

template<typename CallableType>
auto AsyncThread
(
    CallableType && Callable,
    uint32 StackSize,
    EThreadPriority ThreadPri,
    TUniqueFunction< void()> CompletionCallback
)

Remarks

Execute a given function asynchronously using a separate thread.

Returns

A TFuture object that will receive the return value from the function.

Parameters

Parameter	Description
CallableType	The type of callable object.
Function	The function to execute.
StackSize	stack space to allocate for the new thread
ThreadPri	thread priority
CompletionCallback	An optional callback function that is executed when the function completed execution.