Gets whether drag-selection is enabled. Drag-Selection is the ability to select an item by dragging into it as opposed to normal selection where you can't have the mouse button down when you mouse over the item you want to select.
This feature is used in ComboBox dropdowns to support pressing the mouse button when the mouse is over the dropdown button then dragging the mouse into the dropdown to select an item.
The default value is false.
'Declaration
Protected Read Property allowDragSelection As Boolean