PhysicalPartitionCollection 类
The PhysicalPartitionCollection class represents a collection of PhysicalPartition objects that represent all the physical partitions that are defined on an object.
继承层次结构
System.Object
Microsoft.SqlServer.Management.Smo.AbstractCollectionBase
Microsoft.SqlServer.Management.Smo.SmoCollectionBase
Microsoft.SqlServer.Management.Smo.SortedListCollectionBase
Microsoft.SqlServer.Management.Smo.PartitionNumberedObjectCollectionBase
Microsoft.SqlServer.Management.Smo.PhysicalPartitionCollection
命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo(在 Microsoft.SqlServer.Smo.dll 中)
语法
声明
Public NotInheritable Class PhysicalPartitionCollection _
Inherits PartitionNumberedObjectCollectionBase
用法
Dim instance As PhysicalPartitionCollection
public sealed class PhysicalPartitionCollection : PartitionNumberedObjectCollectionBase
public ref class PhysicalPartitionCollection sealed : public PartitionNumberedObjectCollectionBase
[<SealedAttribute>]
type PhysicalPartitionCollection =
class
inherit PartitionNumberedObjectCollectionBase
end
public final class PhysicalPartitionCollection extends PartitionNumberedObjectCollectionBase
PhysicalPartitionCollection 类型公开以下成员。
属性
名称 | 说明 | |
---|---|---|
Count | Gets the number of objects in the referenced collection. (从 SmoCollectionBase 继承。) | |
IsSynchronized | Gets the Boolean property value that specifies whether access to the collection is synchronized and therefore thread-safe. (从 SmoCollectionBase 继承。) | |
Item | Gets a PhysicalPartition object in the collection by index number. | |
Parent | Gets the SqlSmoObject object that is the parent of the PhysicalPartitionCollection object. | |
SyncRoot | Gets an object that can be used to synchronize access to the collection. (从 SmoCollectionBase 继承。) |
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方法
名称 | 说明 | |
---|---|---|
Add | Adds a PhysicalPartition object to the PhysicalPartitionCollection collection. | |
AddExisting | Adds an object to the collection. (从 AbstractCollectionBase 继承。) | |
Contains | Determines whether the specified partition number is present in the collection. (从 PartitionNumberedObjectCollectionBase 继承。) | |
CopyTo(array<PhysicalPartition[]) | Copies the collection objects to a one-dimensional array. | |
CopyTo(array<PhysicalPartition[], Int32) | Copies the collection objects to a one-dimensional array starting at the specified index value. | |
CopyTo(array<PhysicalPartition[], Int32, Int32) | Copies the collection objects to a one-dimensional array, starting and ending with the specified partition numbers. | |
Equals | (从 Object 继承。) | |
GetEnumerator | Returns an IEnumerator interface that allows you to iterate through the objects in the collection. (从 SmoCollectionBase 继承。) | |
GetHashCode | (从 Object 继承。) | |
GetType | (从 Object 继承。) | |
Refresh() | Refreshes the referenced collection. (从 SmoCollectionBase 继承。) | |
Refresh(Boolean) | Refreshes the referenced collection with the option to refresh child objects of the referenced collection. (从 SmoCollectionBase 继承。) | |
Remove(Int32) | Removes a PhysicalPartition that has the specified partition number from the collection. | |
Remove(PhysicalPartition) | Removes the specified PhysicalPartition from the collection. | |
ToString | (从 Object 继承。) |
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字段
名称 | 说明 | |
---|---|---|
initialized | This value supports the SMO infrastructure and is not intended to be used directly from your code. (从 AbstractCollectionBase 继承。) |
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显式接口实现
名称 | 说明 | |
---|---|---|
ICollection.CopyTo | Copies the elements from an instance to an array beginning at the index indicated. (从 SmoCollectionBase 继承。) |
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注释
A PhysicalPartitionCollection object can be used to gain access to a set of physical partitions. You can use the Item(Int32) property to return a specific PhysicalPartition object.
Thread Safety
此类型的任何公共静态(Microsoft Visual Basic 中的 Shared)成员在多线程操作中是安全的。但不保证所有实例成员都是线程安全的。
示例
线程安全
此类型的任何公共 static(在 Visual Basic 中为 Shared) 成员都是线程安全的。不保证所有实例成员都是线程安全的。