UNiagaraNode::TraceOutputPin

Traces a node's output pins to its source output pin.

Choose your operating system:

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

static UEdGraphPin * TraceOutputPin
(
    UEdGraphPin * LocallyOwnedOutputPin,
    bool bFilterForCompilation,
    TArray< const UNiagaraNode * > * OutNodesVisitedDuringTrace
)

Remarks

Traces a node's output pins to its source output pin.

LocallyOwnedOutputPin The pin to trace bFilterForCompilation If true, some nodes like static switches or reroute nodes are jumped over. The ui usually sets this to false to follow all possible paths.