HierarchyId 屬性

The HierarchyId property is used to identify a position in a hierarchy.

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

語法

'宣告
Public Shared ReadOnly Property HierarchyId As DataType
    Get
'用途
Dim value As DataType

value = DataType.HierarchyId

public static DataType HierarchyId { get; }

public:
static property DataType^ HierarchyId {
    DataType^ get ();
}

static member HierarchyId : DataType

static function get HierarchyId () : DataType

型別：Microsoft.SqlServer.Management.Smo. . :: . .DataType
A DataType object value that specifies a HierarchyId definition in the data type.

Use HierarchyId to query and perform operations on hierarchical data.

Visual Basic

Dim dt As DataType
dt = New DataType(SqlDataType.HierarchyId)

PowerShell

$dt = new-object Microsoft.SqlServer.Management.Smo.DataType([Microsoft.SqlServer.Management.Smo.SqlDataType]::HierarchyId)