ServerInstanceCollection 类
The ServerInstanceCollection class represents a collection of ServerInstance objects that represent all the instances of SQL Server defined on the parent object.
继承层次结构
System.Object
Microsoft.SqlServer.Management.Smo.Wmi.WmiCollectionBase
Microsoft.SqlServer.Management.Smo.Wmi.ServerInstanceCollection
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 ServerInstanceCollection _
Inherits WmiCollectionBase _
Implements ICollection, IEnumerable
用法
Dim instance As ServerInstanceCollection
public sealed class ServerInstanceCollection : WmiCollectionBase,
ICollection, IEnumerable
public ref class ServerInstanceCollection sealed : public WmiCollectionBase,
ICollection, IEnumerable
[<SealedAttribute>]
type ServerInstanceCollection =
class
inherit WmiCollectionBase
interface ICollection
interface IEnumerable
end
public final class ServerInstanceCollection extends WmiCollectionBase implements ICollection, IEnumerable
ServerInstanceCollection 类型公开以下成员。
属性
名称 | 说明 | |
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Count | Gets the number of ServerInstance objects in the referenced collection. |
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IsSynchronized | Gets the Boolean property value that specifies whether access to the collection is synchronized (thread safe). (从 WmiCollectionBase 继承。) |
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Item[Int32] | Gets a ServerInstance object in the collection by index number. |
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Item[String] | Gets a ServerInstance object in the collection by name. |
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Parent | Gets the ManagedComputer object that is the parent of the ServerInstanceCollection object. |
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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 | |
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Contains | Checks whether the specified key value exists in the collection. |
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CopyTo | Copies the collection objects to a one-dimensional array beginning at the index value specified. |
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Equals | (从 Object 继承。) |
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GetEnumerator | Returns an IEnumerator interface that allows you to iterate through the objects in the collection. |
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GetHashCode | (从 Object 继承。) |
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GetType | (从 Object 继承。) |
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ToString | (从 Object 继承。) |
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字段
名称 | 说明 | |
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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。) |
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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 | |
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ICollection.CopyTo | Copies the collection objects to a one-dimensional array beginning at the index value specified. |
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注释
A ServerInstanceCollection object can be used to gain access to a set of instances of SQL Server. You can use the Item property to return a specific ServerInstance 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。
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。