CollectionItem Class

Artikel
08/11/2014

The CollectionItem class creates an instance of a collection item.

Inheritance Hierarchy

System.Object
Microsoft.SqlServer.Management.Sdk.Sfc.SfcInstance
Microsoft.SqlServer.Management.Collector.CollectionItem

Namespace: Microsoft.SqlServer.Management.Collector
Assembly: Microsoft.SqlServer.Management.Collector (in Microsoft.SqlServer.Management.Collector.dll)

Syntax

'Declaration
Public NotInheritable Class CollectionItem _
    Inherits SfcInstance _
    Implements ISfcAlterable, IAlterable, ISfcRenamable, IRenamable,  _
    IMarkForDrop
'Usage
Dim instance As CollectionItem

public sealed class CollectionItem : SfcInstance, 
    ISfcAlterable, IAlterable, ISfcRenamable, IRenamable, IMarkForDrop

public ref class CollectionItem sealed : public SfcInstance, 
    ISfcAlterable, IAlterable, ISfcRenamable, IRenamable, IMarkForDrop

[<SealedAttribute>]
type CollectionItem =  
    class 
        inherit SfcInstance 
        interface ISfcAlterable 
        interface IAlterable 
        interface ISfcRenamable 
        interface IRenamable 
        interface IMarkForDrop 
    end

public final class CollectionItem extends SfcInstance implements ISfcAlterable, IAlterable, ISfcRenamable, IRenamable, IMarkForDrop

The CollectionItem type exposes the following members.

Constructors

	Name	Description
	CollectionItem	Creates an instance of a collection item given the collection set name and an item name.

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Properties

	Name	Description
	AbstractIdentityKey	Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcInstance.)
	CollectionFrequency	Gets or sets the collection frequency for this item if the collection set is running in CollectionMode = "continuous".
	Id	Gets the collection item Id.
	IdentityKey	Gets the identity key for the collection item.
	Metadata	Returns metadata about the instance and its domain. (Inherited from SfcInstance.)
	Name	Gets or sets the collection item name.
	Parameters	Gets or sets collection item parameters.
	Parent	Gets or sets the parent object in the object model hierarchy.
	Properties	Returns a collection instance properties. (Inherited from SfcInstance.)
	State	Returns the state of the SfcInstance object. (Inherited from SfcInstance.)
	TypeName	Gets or sets the name of the collector type that the collection item implements.
	Urn	Returns the uniform resource name of the SfcInstance object. (Inherited from SfcInstance.)

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Methods

	Name	Description
	Alter	Alters a collection item by applying the changes to the configuration store.
	CreateIdentityKey	Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcInstance.)
	Discover	This method is for internal use only. (Overrides SfcInstance.Discover(ISfcDependencyDiscoveryObjectSink).)
	Equals	(Inherited from Object.)
	GetChildCollection	Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcInstance.)
	GetDomain	Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcInstance.)
	GetHashCode	(Inherited from Object.)
	GetObjectFactory	Instantiates an instance of the constructor used for collection items.
	GetPropertySet	Returns the set of properties for the SfcInstance object. (Inherited from SfcInstance.)
	GetType	(Inherited from Object.)
	GetTypeMetadataImpl	Indicates the domains that override by returning the right TypeMetadata class directly. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcInstance.)
	InitializeUIPropertyState	Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcInstance.)
	MarkForDrop	This method marks a collection item for dropping if the collection item has been changed.
	OnPropertyMetadataChanges	Invoked whenever the effective value of any SfcInstance metadata is updated. (Inherited from SfcInstance.)
	OnPropertyValueChanges	Invoked whenever the effective value of any SfcInstance property is updated. (Inherited from SfcInstance.)
	Refresh	Refreshes the object's properties by reading them from the server. (Inherited from SfcInstance.)
	Rename	Renames a collection item.
	ResetKey	Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcInstance.)
	Serialize	Serializes the instance to XML. (Inherited from SfcInstance.)
	ToString	Returns a string representation of the instance Urn. (Inherited from SfcInstance.)

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Events

	Name	Description
	PropertyChanged	CLS-compliant event for property changes. (Inherited from SfcInstance.)
	PropertyMetadataChanged	CLS-compliant event for property metadata changes. (Inherited from SfcInstance.)

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Explicit Interface Implementations

	Name	Description
	ISfcAlterable.ScriptAlter	This method is for internal use only.
	ISfcRenamable.Rename	This method is for internal use only.
	ISfcRenamable.ScriptRename	This method is for internal use only.

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Remarks

This namespace, class, or member is supported only in version 2.0 of the Microsoft .NET Framework.

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.

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