ServiceCollection 类
The ServiceCollection class represents a collection of Service objects that represent all SQL Server services defined on the parent object.
继承层次结构
System. . :: . .Object
Microsoft.SqlServer.Management.Smo.Wmi. . :: . .WmiCollectionBase
Microsoft.SqlServer.Management.Smo.Wmi..::..ServiceCollection
命名空间： Microsoft.SqlServer.Management.Smo.Wmi
程序集： Microsoft.SqlServer.SqlWmiManagement（在 Microsoft.SqlServer.SqlWmiManagement.dll 中）
语法
声明
Public NotInheritable Class ServiceCollection _
Inherits WmiCollectionBase _
Implements ICollection, IEnumerable
用法
Dim instance As ServiceCollection
public sealed class ServiceCollection : WmiCollectionBase,
ICollection, IEnumerable
public ref class ServiceCollection sealed : public WmiCollectionBase,
ICollection, IEnumerable
[<SealedAttribute>]
type ServiceCollection =
class
inherit WmiCollectionBase
interface ICollection
interface IEnumerable
end
public final class ServiceCollection extends WmiCollectionBase implements ICollection, IEnumerable
ServiceCollection 类型公开以下成员。
属性
| 名称 | 说明 | |
|---|---|---|
.gif "公共属性") |
Count | Gets the number of Service objects in the referenced collection. |
|
IsSynchronized | Gets the Boolean property value that specifies whether access to the collection is synchronized (thread safe). （从 WmiCollectionBase 继承。） |
|
Item[ ( [ ( Int32] ) ] ) | Gets a Service object in the collection by index number. |
|
Item[ ( [ ( String] ) ] ) | Gets a Service object in the collection by name. |
|
Parent | Gets the ManagedComputer object that is the parent of the ServiceCollection object. |
|
SyncRoot | Gets an object that can be used to synchronize access to the collection. （从 WmiCollectionBase 继承。） |
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方法
| 名称 | 说明 | |
|---|---|---|
.gif "受保护方法") |
Add | Adds the specified object to the referenced collection. （从 WmiCollectionBase 继承。） |
.gif "公共方法") |
Contains | Checks whether the specified key value exists in the collection. |
|
CopyTo | Copies the collection objects to a one-dimensional array beginning at the index value specified. |
|
Equals | （从 Object 继承。） |
|
Finalize | （从 Object 继承。） |
|
GetEnumerator | Returns an IEnumerator interface that allows you to iterate through the objects in the collection. |
|
GetHashCode | （从 Object 继承。） |
|
GetType | （从 Object 继承。） |
|
MemberwiseClone | （从 Object 继承。） |
|
Remove | Removes the specified object from the referenced collection. （从 WmiCollectionBase 继承。） |
|
ToString | （从 Object 继承。） |
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字段
| 名称 | 说明 | |
|---|---|---|
.gif "受保护字段") |
initialized | Defines a boolean method that initializes the collection of objects in the Windows Management Instrumentation (WMI) object preference. 不要在您的代码中直接引用此成员。它支持 SQL Server 基础结构。 （从 WmiCollectionBase 继承。） |
|
innerColl | 标识为仅供参考。不提供支持。不保证以后的兼容性。 （从 WmiCollectionBase 继承。） |
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显式接口实现
| 名称 | 说明 | |
|---|---|---|
.gif "显式接口实现") .gif "私有方法") |
ICollection. . :: . .CopyTo | Copies the collection objects to a one-dimensional array beginning at the index value specified. |
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注释
A ServiceCollection object can be used to gain access to a set of SQL Server services. You can use the Item property to return a specific Service 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。不保证所有实例成员都是线程安全的。
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。