EnvelopeAngle 方法
Returns the maximum angle between the point returned by the EnvelopeCenter method and a point in the geography 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
A SqlDouble value representing the maximum angle, in degrees, between the EnvelopeCenter point and another point in the geography instance.