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 | |
---|---|---|
Count | Gets the number of ServerInstance 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 ServerInstance object in the collection by index number. | |
Item[ ( [ ( String] ) ] ) | Gets a ServerInstance object in the collection by name. | |
Parent | Gets the ManagedComputer object that is the parent of the ServerInstanceCollection 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 | |
---|---|---|
Add | Adds the specified object to the referenced collection. (从 WmiCollectionBase 继承。) | |
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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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。 不保证所有实例成员都对于线程安全的。
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。