SqlHierarchyId.CompareTo-Methode (SqlHierarchyId)

Returns a value indicating the results of a comparison between two SqlHierarchyId nodes.

Namespace:  Microsoft.SqlServer.Types
Assembly:  Microsoft.SqlServer.Types (in Microsoft.SqlServer.Types.dll)

Syntax

'Declaration
Public Function CompareTo ( _
    hid As SqlHierarchyId _
) As Integer
'Usage
Dim instance As SqlHierarchyId 
Dim hid As SqlHierarchyId 
Dim returnValue As Integer 

returnValue = instance.CompareTo(hid)

public int CompareTo(
    SqlHierarchyId hid
)

public:
int CompareTo(
    SqlHierarchyId hid
)

member CompareTo : 
        hid:SqlHierarchyId -> int

public function CompareTo(
    hid : SqlHierarchyId
) : int

Parameter

• hid
  Typ: Microsoft.SqlServer.Types.SqlHierarchyId
  A SqlHierarchyId node to compare to this.

Rückgabewert

Typ: System.Int32
A 32-bit signed integer that indicates the relative order of the objects being compared. The return value has these meanings:

Value	Meaning
Less than zero	this is less than obj.
Zero	this is equal to obj.
Greater than zero	this is greater than obj.

Hinweise

If both SqlHierarchyId nodes are nullein NULL-Verweis (Nothing in Visual Basic), returns 0.

If one SqlHierarchyId node is nullein NULL-Verweis (Nothing in Visual Basic), it is considered to be less than the non-nullein NULL-Verweis (Nothing in Visual Basic) SqlHierarchyId node.

Siehe auch

Verweis

SqlHierarchyId Struktur

CompareTo-Überladung

Microsoft.SqlServer.Types-Namespace