RelationalOperatorHelperQueryPointToLineFootPoint 方法 |
命名空间: GISShare.SMap.Geometry
public static IPoint QueryPointToLineFootPoint( IPoint pPoint, IPoint pStartPoint, IPoint pEndPoint )
Public Shared Function QueryPointToLineFootPoint ( pPoint As IPoint, pStartPoint As IPoint, pEndPoint As IPoint ) As IPoint
public: static IPoint^ QueryPointToLineFootPoint( IPoint^ pPoint, IPoint^ pStartPoint, IPoint^ pEndPoint )
static member QueryPointToLineFootPoint : pPoint : IPoint * pStartPoint : IPoint * pEndPoint : IPoint -> IPoint