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API > API/Plugins > API/Plugins/TedsOperations > API/Plugins/TedsOperations/FWidgetDropHandler
Description
Starts a drag-operation internally. Returns an unset value if the operation is ignored, a result with True if the drop operation would be valid or False if invalid.
| Name | Start |
| Type | function |
| Header File | /Engine/Plugins/Experimental/EditorDataStorageFeatures/Source/TedsOperations/Public/DragAndDrop/Widgets/WidgetDropHandler.h |
| Include Path | #include "DragAndDrop/Widgets/WidgetDropHandler.h" |
| Source | /Engine/Plugins/Experimental/EditorDataStorageFeatures/Source/TedsOperations/Private/DragAndDrop/Widgets/WidgetDropHandler.cpp |
virtual TOptional < FDropResult > Start
(
DataStorage::ICoreProvider & Storage,
UDropOperationSystem & DropSystem,
const FGeometry & Geometry,
const FDragDropEvent & InputEvent,
FDragDropOperation & Operation
)