Navigation
API > API/Plugins > API/Plugins/NiagaraEditor > API/Plugins/NiagaraEditor/TNiagaraParameterMapHistory > API/Plugins/NiagaraEditor/TNiagaraParameterMapHistory/IsParameterColle-
References
| Module | NiagaraEditor |
| Header | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraParameterMapHistory.h |
| Include | #include "NiagaraParameterMapHistory.h" |
FParameterCollection IsParameterCollectionParameter
&40;
FNiagaraVariable & InVar,
bool & bMissingParameter
&41;
Remarks
If this is variable is a parameter in one of our tracked collections, return it.
Parameters
| Name | Description |
|---|---|
| InVar | Variable to test. |
| bMissingParameter | bool set to mark if this parameter was a collection parameter but is now missing from it's collection. |