The selection control a kind of movable content brings for itself, or undefined for the generic one. Until the kind's module has loaded this is a component that draws the generic control, and the kind's own once the module arrives.
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The selection control a kind of movable content brings for itself, or
undefinedfor the generic one. Until the kind's module has loaded this is a component that draws the generic control, and the kind's own once the module arrives.