STEquals 方法

Determines whether the specified SqlGeography instance has the same point set as the calling SqlGeography instance.

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 STEquals ( _
    other As SqlGeography _
) As SqlBoolean
'用途
Dim instance As SqlGeography
Dim other As SqlGeography
Dim returnValue As SqlBoolean

returnValue = instance.STEquals(other)

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public SqlBoolean STEquals(
    SqlGeography other
)

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public:
SqlBoolean STEquals(
    SqlGeography^ other
)

[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)>]
member STEquals : 
        other:SqlGeography -> SqlBoolean 

public function STEquals(
    other : SqlGeography
) : SqlBoolean

參數

• other
  型別：Microsoft.SqlServer.Types. . :: . .SqlGeography
  Is a SqlGeography instance to compare against the instance on which STEquals is invoked.

傳回值

型別：System.Data.SqlTypes. . :: . .SqlBoolean
A SqlBoolean value that indicates whether the calling instance has the same point set as the specified SqlGeography instance. If true, both instances have the same point set. Otherwise, false.

備註

This method always returns null if the spatial reference IDs (SRIDs) of the geography instances do not match.

請參閱

參考

SqlGeography 類別

Microsoft.SqlServer.Types 命名空間