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API > API/Plugins > API/Plugins/Niagara > API/Plugins/Niagara/UNiagaraDataChannelLibrary
Description
Prepares an Access Context ready for accessing a Niagara Data Channel. If the passed Data Channel Reference has a valid custom AccessContext then it's values will be applied. Otherwise the defaults will be used. Allows optional setting for the members of the Access Context. Transient properties are shown by default but properties to modify can be selected in the details panel.
| Name | PrepareAccessContextFromNDCRef |
| Type | function |
| Header File | /Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraDataChannelFunctionLibrary.h |
| Include Path | #include "NiagaraDataChannelFunctionLibrary.h" |
| Source | /Engine/Plugins/FX/Niagara/Source/Niagara/Private/NiagaraDataChannelFunctionLibrary.cpp |
UFUNCTION (BlueprintInternalUseOnly, BlueprintCallable, Category="Niagara Data Channel")
static FNDCAccessContextInst & PrepareAccessContextFromNDCRef
(
FNiagaraDataChannelReference & NDCRef
)