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> Unreal Engine API Reference > Runtime > Core > Async > IAsyncProgress > IAsyncProgress::GetCompletion

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IAsyncProgress::GetCompletion

Gets the task's completion percentage, if available (0.0 to 1.0, or unset).

Windows

MacOS

Linux

References

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

Syntax

TOptional< float > GetCompletion()

Remarks

Gets the task's completion percentage, if available (0.0 to 1.0, or unset).

Tasks should make a best effort to calculate a completion percentage. If the calculation is expensive, the value should be cached and only updated in regular intervals or whenever is appropriate. If a completion percentage cannot be computed at all, the optional return value should be unset.

Returns

Completion percentage value.