DbGeometryWellKnownValue 类
定义
数据协定 DbGeometry 值的可序列化表示形式。A data contract serializable representation of a DbGeometry value.
public ref class DbGeometryWellKnownValue sealed
[System.Runtime.Serialization.DataContract]
public sealed class DbGeometryWellKnownValue
[<System.Runtime.Serialization.DataContract>]
type DbGeometryWellKnownValue = class
Public NotInheritable Class DbGeometryWellKnownValue
- 继承
-
DbGeometryWellKnownValue
- 属性
构造函数
| DbGeometryWellKnownValue() |
初始化 DbGeometryWellKnownValue 类的新实例。Initializes a new instance of the DbGeometryWellKnownValue class. |
属性
| CoordinateSystemId |
获取或设置此值的的坐标系统标识符 (SRID)。Gets or sets the coordinate system identifier (SRID) of this value. |
| WellKnownBinary |
获取或设置此值的已知二进制表示形式。Gets or sets the well known binary representation of this value. |
| WellKnownText |
获取或设置此值的已知文本表示形式。Gets or sets the well known text representation of this value. |
方法
| Equals(Object) |
确定指定对象是否等于当前对象。Determines whether the specified object is equal to the current object. (继承自 Object) |
| GetHashCode() |
作为默认哈希函数。Serves as the default hash function. (继承自 Object) |
| GetType() |
获取当前实例的 Type。Gets the Type of the current instance. (继承自 Object) |
| MemberwiseClone() |
创建当前 Object 的浅表副本。Creates a shallow copy of the current Object. (继承自 Object) |
| ToString() |
返回表示当前对象的字符串。Returns a string that represents the current object. (继承自 Object) |