ServerInstanceCollection Class
The ServerInstanceCollection class represents a collection of ServerInstance objects that represent all the instances of SQL Server defined on the parent object.
Inheritance Hierarchy
System.Object
Microsoft.SqlServer.Management.Smo.Wmi.WmiCollectionBase
Microsoft.SqlServer.Management.Smo.Wmi.ServerInstanceCollection
Namespace: Microsoft.SqlServer.Management.Smo.Wmi
Assembly: Microsoft.SqlServer.SqlWmiManagement (in Microsoft.SqlServer.SqlWmiManagement.dll)
Syntax
'Declaration
Public NotInheritable Class ServerInstanceCollection _
Inherits WmiCollectionBase _
Implements ICollection, IEnumerable
'Usage
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
The ServerInstanceCollection type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
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). (Inherited from WmiCollectionBase.) |
|
Item[Int32] | Gets a ServerInstance object in the collection by index number. |
|
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. (Inherited from WmiCollectionBase.) |
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Methods
| Name | Description | |
|---|---|---|
.gif "Public method") |
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. |
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Equals | (Inherited from Object.) |
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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 | (Inherited from Object.) |
|
GetType | (Inherited from Object.) |
|
ToString | (Inherited from Object.) |
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Fields
| Name | Description | |
|---|---|---|
.gif "Protected field") |
initialized | Defines a boolean method that initializes the collection of objects in the Windows Management Instrumentation (WMI) object preference. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from WmiCollectionBase.) |
|
innerColl | Identified for informational purposes only. Not supported. Future compatibility is not guaranteed. (Inherited from WmiCollectionBase.) |
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Explicit Interface Implementations
| Name | Description | |
|---|---|---|
.gif "Explicit interface implemetation") .gif "Private method") |
ICollection.CopyTo | Copies the collection objects to a one-dimensional array beginning at the index value specified. |
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Remarks
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
Any public static (Shared in Microsoft Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.