DbSpatialServices.Intersection 方法

定義

命名空間:

System.Data.Spatial

組件:

System.Data.Entity.dll

計算兩個值的交集。

多載

Intersection(DbGeometry, DbGeometry)	計算兩個 DbGeometry 值的交集。
Intersection(DbGeography, DbGeography)	計算兩個 DbGeography 值的交集。

Intersection(DbGeometry, DbGeometry)

計算兩個 DbGeometry 值的交集。

public:
 abstract System::Data::Spatial::DbGeometry ^ Intersection(System::Data::Spatial::DbGeometry ^ geometryValue, System::Data::Spatial::DbGeometry ^ otherGeometry);

public abstract System.Data.Spatial.DbGeometry Intersection (System.Data.Spatial.DbGeometry geometryValue, System.Data.Spatial.DbGeometry otherGeometry);

abstract member Intersection : System.Data.Spatial.DbGeometry * System.Data.Spatial.DbGeometry -> System.Data.Spatial.DbGeometry

Public MustOverride Function Intersection (geometryValue As DbGeometry, otherGeometry As DbGeometry) As DbGeometry

參數

geometryValue

DbGeometry

第一個幾何值。

otherGeometry

DbGeometry

第二個幾何值。

傳回

DbGeometry

表示 geometryValue 與 otherGeometry 之間交集的新 DbGeometry 值。

例外狀況

ArgumentNullException

geometryValue otherGeometry

ArgumentException

geometryValue otherGeometry

Intersection(DbGeography, DbGeography)

計算兩個 DbGeography 值的交集。

public:
 abstract System::Data::Spatial::DbGeography ^ Intersection(System::Data::Spatial::DbGeography ^ geographyValue, System::Data::Spatial::DbGeography ^ otherGeography);

public abstract System.Data.Spatial.DbGeography Intersection (System.Data.Spatial.DbGeography geographyValue, System.Data.Spatial.DbGeography otherGeography);

abstract member Intersection : System.Data.Spatial.DbGeography * System.Data.Spatial.DbGeography -> System.Data.Spatial.DbGeography

Public MustOverride Function Intersection (geographyValue As DbGeography, otherGeography As DbGeography) As DbGeography

參數

geographyValue

DbGeography

第一個地理位置值。

otherGeography

DbGeography

第二個地理位置值。

傳回

DbGeography

表示 geographyValue 與 otherGeography 之間交集的新 DbGeography 值。

例外狀況

ArgumentNullException

geographyValue otherGeography

ArgumentException

geographyValue otherGeography