在提供程序构造几何对象时激发。
命名空间: System.Spatial
程序集: System.Spatial(在 System.Spatial.dll 中)
语法
声明
Public Event ProduceGeometry As Action(Of Geometry)
用法
Dim instance As SpatialBuilder
Dim handler As Action(Of Geometry)
AddHandler instance.ProduceGeometry, handler
public event Action<Geometry> ProduceGeometry
public:
virtual event Action<Geometry^>^ ProduceGeometry {
void add (Action<Geometry^>^ value);
void remove (Action<Geometry^>^ value);
}
abstract ProduceGeometry : IEvent<Action<Geometry>,
EventArgs>
override ProduceGeometry : IEvent<Action<Geometry>,
EventArgs>
JScript 支持使用事件,但不支持声明新事件。
实现
IGeometryProvider.ProduceGeometry