通过

GetLevel 方法

Gets a value indicating the level of the SqlHierarchyId node in the hierarchical tree.

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

语法

声明
<SqlMethodAttribute(DataAccess := DataAccessKind.None, SystemDataAccess := SystemDataAccessKind.None,  _
    InvokeIfReceiverIsNull := False, OnNullCall := False,  _
    IsDeterministic := True, IsPrecise := True, IsMutator := False)> _
Public Function GetLevel As SqlInt16
用法
Dim instance As SqlHierarchyId
Dim returnValue As SqlInt16

returnValue = instance.GetLevel()

[SqlMethodAttribute(DataAccess = DataAccessKind.None, SystemDataAccess = SystemDataAccessKind.None, 
    InvokeIfReceiverIsNull = false, OnNullCall = false, 
    IsDeterministic = true, IsPrecise = true, IsMutator = false)]
public SqlInt16 GetLevel()

[SqlMethodAttribute(DataAccess = DataAccessKind::None, SystemDataAccess = SystemDataAccessKind::None, 
    InvokeIfReceiverIsNull = false, OnNullCall = false, 
    IsDeterministic = true, IsPrecise = true, IsMutator = false)]
public:
SqlInt16 GetLevel()

[<SqlMethodAttribute(DataAccess = DataAccessKind.None, SystemDataAccess = SystemDataAccessKind.None, 
    InvokeIfReceiverIsNull = false, OnNullCall = false, 
    IsDeterministic = true, IsPrecise = true, IsMutator = false)>]
member GetLevel : unit -> SqlInt16 

public function GetLevel() : SqlInt16

返回值

类型：System.Data.SqlTypes. . :: . .SqlInt16
A 16-bit integer indicating the depth of the SqlHierarchyId node in the hierarchical tree.
The root of the hierarchy is level 0.