通过

DbSpatialServices.GeographyMultiPointFromBinary(Byte[], Int32) 方法

  • 参考

定义

命名空间:
System.Data.Entity.Spatial
程序集:
EntityFramework.dll

基于指定的已知二进制值和坐标系统标识符创建一个新的 DbGeography 多点值。

[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1702:CompoundWordsShouldBeCasedCorrectly", Justification="Match OGC, EDM", MessageId="MultiPoint")]
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", Justification="Match OGC, EDM", MessageId="multi")]
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", Justification="Match OGC, EDM", MessageId="Multi")]
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1702:CompoundWordsShouldBeCasedCorrectly", Justification="Match OGC, EDM", MessageId="multiPoint")]
public abstract System.Data.Entity.Spatial.DbGeography GeographyMultiPointFromBinary (byte[] multiPointWellKnownBinary, int coordinateSystemId);
abstract member GeographyMultiPointFromBinary : byte[] * int -> System.Data.Entity.Spatial.DbGeography
Public MustOverride Function GeographyMultiPointFromBinary (multiPointWellKnownBinary As Byte(), coordinateSystemId As Integer) As DbGeography

参数

multiPointWellKnownBinary
Byte[]

已知的二进制值。

coordinateSystemId
Int32

坐标系统标识符。

返回

DbGeography

一个新的 DbGeography 多点值。

属性
SuppressMessageAttribute

适用于