SqlSpatialFunctions.Filter Method
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Offers a fast, index-only intersection method to determine if a geography instance intersects another SqlGeography instance, assuming an index is available.
| Filter(DbGeography, DbGeography) |
Offers a fast, index-only intersection method to determine if a geography instance intersects another SqlGeography instance, assuming an index is available. |
| Filter(DbGeometry, DbGeometry) |
Offers a fast, index-only intersection method to determine if a geography instance intersects another SqlGeometry instance, assuming an index is available. |
Offers a fast, index-only intersection method to determine if a geography instance intersects another SqlGeography instance, assuming an index is available.
public:
static Nullable<bool> Filter(System::Data::Spatial::DbGeography ^ geographyValue, System::Data::Spatial::DbGeography ^ geographyOther);[System.Data.Objects.DataClasses.EdmFunction("SqlServer", "FILTER")]
public static bool? Filter(System.Data.Spatial.DbGeography geographyValue, System.Data.Spatial.DbGeography geographyOther);[<System.Data.Objects.DataClasses.EdmFunction("SqlServer", "FILTER")>]
static member Filter : System.Data.Spatial.DbGeography * System.Data.Spatial.DbGeography -> Nullable<bool>Public Shared Function Filter (geographyValue As DbGeography, geographyOther As DbGeography) As Nullable(Of Boolean)Parameters
- geographyValue
- DbGeography
The geography value.
- geographyOther
- DbGeography
Another geography instance to compare against the instance on which Filter is invoked.
Returns
true if a geography instance potentially intersects another SqlGeography instance; otherwise, false.
- Attributes
Applies to
.NET Framework 4.8.1 และรุ่นอื่นๆ
| ผลิตภัณฑ์ | เวอร์ชัน |
|---|---|
| .NET Framework | 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
Offers a fast, index-only intersection method to determine if a geography instance intersects another SqlGeometry instance, assuming an index is available.
public:
static Nullable<bool> Filter(System::Data::Spatial::DbGeometry ^ geometryValue, System::Data::Spatial::DbGeometry ^ geometryOther);[System.Data.Objects.DataClasses.EdmFunction("SqlServer", "FILTER")]
public static bool? Filter(System.Data.Spatial.DbGeometry geometryValue, System.Data.Spatial.DbGeometry geometryOther);[<System.Data.Objects.DataClasses.EdmFunction("SqlServer", "FILTER")>]
static member Filter : System.Data.Spatial.DbGeometry * System.Data.Spatial.DbGeometry -> Nullable<bool>Public Shared Function Filter (geometryValue As DbGeometry, geometryOther As DbGeometry) As Nullable(Of Boolean)Parameters
- geometryValue
- DbGeometry
The geometry value.
- geometryOther
- DbGeometry
Another geography instance to compare against the instance on which Filter is invoked.
Returns
true if a geography instance potentially intersects another SqlGeography instance; otherwise, false.
- Attributes
Applies to
.NET Framework 4.8.1 และรุ่นอื่นๆ
| ผลิตภัณฑ์ | เวอร์ชัน |
|---|---|
| .NET Framework | 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
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