SqlGeography.Null 属性
返回提供 SqlGeography 类型的 Null 实例的只读属性。
命名空间: Microsoft.SqlServer.Types
程序集: Microsoft.SqlServer.Types(位于 Microsoft.SqlServer.Types.dll)
语法
public static SqlGeography Null {
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
get;
}
public:
property SqlGeography^ Null {
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
static SqlGeography^ get();
}
static member Null : SqlGeography with get
Public Shared ReadOnly Property Null As SqlGeography
属性值
Type: Microsoft.SqlServer.Types.SqlGeography
SqlGeography 类的 Null 实例。
另请参阅
SqlGeography 类
Microsoft.SqlServer.Types 命名空间
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