Gets or sets the property name of custom task items that Predecessors property of GanttChartItem objects should be bound to. Source object values retreived by the custom property need to be of custom predecessor collection type (IEnumerable based). This property can be set only at initialization time (an exception is thrown if it is set after having the conversion process started).

public string PredecessorsMember { get; set; }

Public Property PredecessorsMember As String