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> Unreal Engine API Reference > Runtime > Engine > Engine > UBlueprint > UBlueprint::GetCurrentBlueprintSystemVersion

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UBlueprint::GetCurrentBlueprintSystemVersion

Gets the current blueprint system version.

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Engine/Blueprint.h
Include	#include "Engine/Blueprint.h"

Syntax

static int32 GetCurrentBlueprintSystemVersion()

Remarks

Gets the current blueprint system version. Note- incrementing this version will invalidate ALL existing blueprints!

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