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programming_blocks package
documentation
ui/drag_and_drop/drag_target.dart
Draggable<T extends Object>
onDragStarted property
onDragStarted property
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onDragStarted
property
VoidCallback
?
onDragStarted
final
Called when the draggable starts being dragged.
Implementation
final VoidCallback? onDragStarted;
programming_blocks package
documentation
ui/drag_and_drop/drag_target
Draggable<T extends Object>
onDragStarted property
Draggable class