Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

UNiagaraNode::RouteParameterMapAroundMe

Route input parameter map to output parameter map if it exists.

Windows

MacOS

Linux

References

Module	NiagaraEditor
Header	/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraNode.h
Include	#include "NiagaraNode.h"
Source	/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Private/NiagaraNode.cpp

Syntax

virtual void RouteParameterMapAroundMe
(
FNiagaraParameterMapHistoryBuilder & OutHistory,
bool bRecursive
) const

Remarks

Route input parameter map to output parameter map if it exists.

that before calling this function, the input pins should have been visited already.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss