PartitionFunctions 屬性
表示 PartitionFunction 物件的集合。每個 PartitionFunction 物件都代表在資料庫上定義的資料分割函數。
命名空間： Microsoft.SqlServer.Management.Smo
組件： Microsoft.SqlServer.Smo (在 Microsoft.SqlServer.Smo.dll 中)
語法
'宣告
<SfcObjectAttribute(SfcContainerRelationship.ObjectContainer, SfcContainerCardinality.ZeroToAny, _
GetType(PartitionFunction))> _
Public ReadOnly Property PartitionFunctions As PartitionFunctionCollection
Get
'用途
Dim instance As Database
Dim value As PartitionFunctionCollection
value = instance.PartitionFunctions
[SfcObjectAttribute(SfcContainerRelationship.ObjectContainer, SfcContainerCardinality.ZeroToAny,
typeof(PartitionFunction))]
public PartitionFunctionCollection PartitionFunctions { get; }
[SfcObjectAttribute(SfcContainerRelationship::ObjectContainer, SfcContainerCardinality::ZeroToAny,
typeof(PartitionFunction))]
public:
property PartitionFunctionCollection^ PartitionFunctions {
PartitionFunctionCollection^ get ();
}
[<SfcObjectAttribute(SfcContainerRelationship.ObjectContainer, SfcContainerCardinality.ZeroToAny,
typeof(PartitionFunction))>]
member PartitionFunctions : PartitionFunctionCollection
function get PartitionFunctions () : PartitionFunctionCollection
屬性值
型別：Microsoft.SqlServer.Management.Smo. . :: . .PartitionFunctionCollection
表示在資料庫上定義之所有資料分割函數的 PartitionFunctionCollection 物件。
備註
Specific partition function can be referenced by using this collection by specifying the name of the partition function. To add a new partition function to the collection, call the partition function constructor.
範例
VB
Dim srv As Server
srv = New Server
'Reference the AdventureWorks2008R2 database.
Dim db As Database
db = srv.Databases("AdventureWorks2008R2")
'Display all the partition functions and schemes on the database.
Dim pf As PartitionFunction
For Each pf In db.PartitionFunctions
Console.WriteLine(pf.Name)
Next
Dim ps As PartitionScheme
For Each ps In db.PartitionSchemes
Console.WriteLine(ps.Name)
Next
PowerShell
$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database
$db = $srv.Databases.Item("AdventureWorks2008R2")
Foreach ($pf in $db.PartitionFunctions)
{
Write-Host $pf.Name
}
Foreach ($ps in $db.LogFiles)
{
Write-Host $ps.Name
}