SqlGeography.STNumCurves 方法 ()

 

返回一维 SqlGeography 实例中的曲线数。

命名空间:   Microsoft.SqlServer.Types
程序集:  Microsoft.SqlServer.Types(位于 Microsoft.SqlServer.Types.dll)

语法

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
public SqlInt32 STNumCurves()
public:
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
SqlInt32 STNumCurves()
[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)>]
member STNumCurves : unit -> SqlInt32
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := True)>
Public Function STNumCurves As SqlInt32

返回值

Type: System.Data.SqlTypes.SqlInt32

曲线数。

另请参阅

SqlGeography 类
Microsoft.SqlServer.Types 命名空间
STNumCurves(geography 数据类型)

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