共用方式為


SqlGeography.EnvelopeAngle 方法

Returns the maximum angle between the point returned by EnvelopeCenter() and a point in the SqlGeography instance in degrees.

命名空間:  Microsoft.SqlServer.Types
組件:  Microsoft.SqlServer.Types (在 Microsoft.SqlServer.Types.dll 中)

語法

'宣告
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := False)> _
Public Function EnvelopeAngle As SqlDouble
'用途
Dim instance As SqlGeography 
Dim returnValue As SqlDouble 

returnValue = instance.EnvelopeAngle()
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public SqlDouble EnvelopeAngle()
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public:
SqlDouble EnvelopeAngle()
[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)>]
member EnvelopeAngle : unit -> SqlDouble
public function EnvelopeAngle() : SqlDouble

傳回值

型別:System.Data.SqlTypes.SqlDouble
Returns SqlDouble.

請參閱

參考

SqlGeography 類別

Microsoft.SqlServer.Types 命名空間

其他資源

EnvelopeAngle (geography 資料類型)