GeoMathHelperCalculatePointToPointDistance 方法 |
计算两点间距离
命名空间:
GISShare.SMap.Core
程序集:
GISShare.SMap (在 GISShare.SMap.dll 中) 版本:1.9.1.6 (1.9.1.6)
语法public static double CalculatePointToPointDistance(
double dX1,
double dY1,
double dX2,
double dY2
)
Public Shared Function CalculatePointToPointDistance (
dX1 As Double,
dY1 As Double,
dX2 As Double,
dY2 As Double
) As Double
public:
static double CalculatePointToPointDistance(
double dX1,
double dY1,
double dX2,
double dY2
)
static member CalculatePointToPointDistance :
dX1 : float *
dY1 : float *
dX2 : float *
dY2 : float -> float
参数
- dX1
- 类型: SystemDouble
X1 - dY1
- 类型: SystemDouble
Y1 - dX2
- 类型: SystemDouble
X2 - dY2
- 类型: SystemDouble
Y2
返回值
类型:
Double两点间距离
参见