BeginFigure 方法 (Double, Double)

Starts the call sequence for a geography figure.

命名空间:  Microsoft.SqlServer.Types
程序集:  Microsoft.SqlServer.Types(在 Microsoft.SqlServer.Types.dll 中)

语法

声明
Public Sub BeginFigure ( _
    latitude As Double, _
    longitude As Double _
)
用法
Dim instance As SqlGeographyBuilder
Dim latitude As Double
Dim longitude As Double

instance.BeginFigure(latitude, longitude)
public void BeginFigure(
    double latitude,
    double longitude
)
public:
void BeginFigure(
    double latitude, 
    double longitude
)
member BeginFigure : 
        latitude:float * 
        longitude:float -> unit 
public function BeginFigure(
    latitude : double, 
    longitude : double
)

参数

  • latitude
    类型:System. . :: . .Double
    A double that specifies the latitude of the starting endpoint in a geography figure.
  • longitude
    类型:System. . :: . .Double
    A double that specifies the longitude of the starting endpoint in a geography figure.

注释

Method must be used together with the EndFigure() method.