'宣言 Protected MustOverride ReadOnly Property LegendItemMarkerShape As MarkerShape
'使用法 Dim instance As MapStyleBase Dim value As MarkerShape value = instance.LegendItemMarkerShape
protected abstract MarkerShape LegendItemMarkerShape {get;}
'宣言 Protected MustOverride ReadOnly Property LegendItemMarkerShape As MarkerShape
'使用法 Dim instance As MapStyleBase Dim value As MarkerShape value = instance.LegendItemMarkerShape
protected abstract MarkerShape LegendItemMarkerShape {get;}