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API > API/Plugins > API/Plugins/CustomizableObject > API/Plugins/CustomizableObject/MuCO > API/Plugins/CustomizableObject/MuCO/FUnrealExtensionDataStreamer
- ExtensionDataStreamer::StartLoad()
- FUnrealExtensionDataStreamer::StartLoad()
References
| Module | CustomizableObject |
| Header | /Engine/Plugins/Experimental/Mutable/Source/CustomizableObject/Public/MuCO/UnrealExtensionDataStreamer.h |
| Include | #include "MuCO/UnrealExtensionDataStreamer.h" |
| Source | /Engine/Plugins/Experimental/Mutable/Source/CustomizableObject/Private/MuCO/UnrealExtensionDataStreamer.cpp |
virtual TSharedRef< const mu::FExtensionDataLoadHandle > StartLoad
&40;
const mu::ExtensionDataPtrConst & Data,
TArray< mu::ExtensionDataPtrConst > & OutUnloadedConstants
&41;
Remarks
Start asynchronously loading the streamed constant data referenced by the given ExtensionData. A handle that allows the caller to poll the load state. When the state is no longer Pending, the load is either complete or has failed.
Parameters
| Name | Description |
|---|---|
| Data | The ExtensionData to load. Its Origin must be ConstantStreamed. |
| OutUnloadedConstants | An array of ConstantStreamed ExtensionData that was unloaded to make space for the requested data. Guaranteed to only contain valid pointers to ConstantStreamed data from this program. |