DbSpatialServices.Union 메서드

정의

네임스페이스:

System.Data.Spatial

어셈블리:

System.Data.Entity.dll

두 값의 합집합을 계산합니다.

오버로드

Union(DbGeography, DbGeography)	두 DbGeography 값의 합집합을 계산합니다.
Union(DbGeometry, DbGeometry)	두 DbGeometry 값의 합집합을 계산합니다.

Union(DbGeography, DbGeography)

두 DbGeography 값의 합집합을 계산합니다.

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

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

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

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

매개 변수

geographyValue

DbGeography

첫 번째 지리 값입니다.

otherGeography

DbGeography

두 번째 지리 값입니다.

반환

DbGeography

geographyValue와 otherGeography의 합집합을 나타내는 새 DbGeography 값입니다.

예외

ArgumentNullException

geographyValue otherGeography

ArgumentException

geographyValue otherGeography

Union(DbGeometry, DbGeometry)

두 DbGeometry 값의 합집합을 계산합니다.

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

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

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

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

매개 변수

geometryValue

DbGeometry

첫 번째 기하 도형 값입니다.

otherGeometry

DbGeometry

두 번째 기하 도형 값입니다.

반환

DbGeometry

geometryValue와 otherGeometry의 합집합을 나타내는 새 DbGeometry 값입니다.

예외

ArgumentNullException

geometryValue otherGeometry

ArgumentException

geometryValue otherGeometry