SelectionChangeEvent

Provides the arguments for the Gantt selectionChange event.

Name	Type	Default	Description
action	"select" | "remove"		Describes how the selection was changed. select—Selects all specified items and removes all other persisted ones. remove—Removes only the specified items and leaves all others unchanged.
items	any[]		Lists the items that change.
sender	GanttComponent		The Gantt component that triggers the event.