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API > API/Runtime > API/Runtime/InteractiveToolsFramework > API/Runtime/InteractiveToolsFramework/BaseGizmos > API/Runtime/InteractiveToolsFramework/BaseGizmos/UGizmoElementArrow
References
| Module | InteractiveToolsFramework |
| Header | /Engine/Source/Runtime/InteractiveToolsFramework/Public/BaseGizmos/GizmoElementArrow.h |
| Include | #include "BaseGizmos/GizmoElementArrow.h" |
| Source | /Engine/Source/Runtime/InteractiveToolsFramework/Private/BaseGizmos/GizmoElementArrow.cpp |
virtual void SetHeadRadius
&40;
float InHeadRadius
&41;
Remarks
Arrow head radius, if cone.