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Description
If the data source provided to the list is not the data model being modified by the transaction system, then this event should be provided a delegate that refreshes the data source. This delegate will be called when the list needs to be refreshed.
| Name | OnRefreshDataSourceRequested |
| Type | function |
| Header File | /Engine/Plugins/MovieScene/MovieRenderPipeline/Source/MovieRenderPipelineCore/Public/Graph/MovieGraphSharedWidgets.h |
| Include Path | #include "Graph/MovieGraphSharedWidgets.h" |
WidgetArgsType & OnRefreshDataSourceRequested
(
const FOnRefreshDataSourceRequested & InDelegate
)