Navigation
API > API/Plugins > API/Plugins/NiagaraEditor > API/Plugins/NiagaraEditor/UNiagaraExternalEditUtilities
Description
Returns the full recursive chain for a dynamic input: topology metadata and resolved values at every level. The starting input must have value mode Dynamic; surfaces an error otherwise. The returned FNiagaraExt_DynamicInputChainRef wraps the root chain entry; nested entries are accessible via Inputs (FInstancedStruct wrapper pattern required for UHT-safe self-reference).
| Name | GetDynamicInputChain |
| Type | function |
| Header File | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraExternalSystemEditorUtilities.h |
| Include Path | #include "NiagaraExternalSystemEditorUtilities.h" |
| Source | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Private/NiagaraExternalSystemEditorUtilities.cpp |
static void GetDynamicInputChain
(
const FNiagaraExt_StackItemReference & StackInputRef,
FNiagaraExt_DynamicInputChainRef & OutChain,
FNiagaraExternalEditContext & Context
)