AlertCollection 類別

The AlertCollection class represents a collection of Alert objects that represent all the alerts defined on the parent object.

繼承階層

System.Object
  Microsoft.SqlServer.Management.Smo.AbstractCollectionBase
    Microsoft.SqlServer.Management.Smo.SmoCollectionBase
      Microsoft.SqlServer.Management.Smo.SortedListCollectionBase
        Microsoft.SqlServer.Management.Smo.SimpleObjectCollectionBase
          Microsoft.SqlServer.Management.Smo.Agent.AlertCollection

命名空間：  Microsoft.SqlServer.Management.Smo.Agent
組件：  Microsoft.SqlServer.Smo (在 Microsoft.SqlServer.Smo.dll 中)

語法

'宣告
Public NotInheritable Class AlertCollection _
    Inherits SimpleObjectCollectionBase
'用途
Dim instance As AlertCollection

public sealed class AlertCollection : SimpleObjectCollectionBase

public ref class AlertCollection sealed : public SimpleObjectCollectionBase

[<SealedAttribute>]
type AlertCollection =  
    class 
        inherit SimpleObjectCollectionBase 
    end

public final class AlertCollection extends SimpleObjectCollectionBase

AlertCollection 型別公開下列成員。

屬性

	名稱	說明
	Count	Gets the number of objects in the referenced collection. (繼承自 SmoCollectionBase。)
	IsSynchronized	Gets the Boolean property value that specifies whether access to the collection is synchronized and therefore thread-safe. (繼承自 SmoCollectionBase。)
	Item[Int32]	Gets an Alert object in the collection by index number.
	Item[String]	Gets an Alert object in the collection by name.
	Parent	Gets the JobServer object that is the parent of the AlertCollection object.
	SyncRoot	Gets an object that can be used to synchronize access to the collection. (繼承自 SmoCollectionBase。)

上層

方法

	名稱	說明
	Add	Adds an Alert object to the collection.
	AddExisting	Adds an object to the collection. (繼承自 AbstractCollectionBase。)
	Contains	Verifies whether the specified object exists in the collection. (繼承自 SimpleObjectCollectionBase。)
	CopyTo	Copies the collection objects to a one-dimensional array beginning at the index value specified.
	Equals	(繼承自 Object。)
	GetEnumerator	Returns an IEnumerator interface that allows you to iterate through the objects in the collection. (繼承自 SmoCollectionBase。)
	GetHashCode	(繼承自 Object。)
	GetType	(繼承自 Object。)
	ItemById	Extracts a member from the AlertCollection collection using a system-defined, unique identifier.
	Refresh()	Refreshes the referenced collection. (繼承自 SmoCollectionBase。)
	Refresh(Boolean)	Refreshes the referenced collection with the option to refresh child objects of the referenced collection. (繼承自 SmoCollectionBase。)
	Script()	Generates a Transact-SQL script that can be used to re-create the collection of alerts.
	Script(ScriptingOptions)	Generates a Transact-SQL script that can be used to re-create the collection of alerts as specified by the script options.
	ToString	(繼承自 Object。)

上層

欄位

	名稱	說明
	initialized	This value supports the SMO infrastructure and is not intended to be used directly from your code. (繼承自 AbstractCollectionBase。)

上層

明確 繼承 實作

	名稱	說明
	ICollection.CopyTo	Copies the elements from an instance to an array beginning at the index indicated. (繼承自 SmoCollectionBase。)

上層

備註

An AlertCollection object can be used to gain access to a set of alerts. You can use the Item property to return a specific Alert object.

Thread Safety

此型別的任何公用靜態 (在 Microsoft Visual Basic 為共用) 成員具備多執行緒作業安全。並非所有的執行個體成員都是安全執行緒。

範例

使用集合

執行緒安全性

這個型別的任何公用 static (在 Visual Basic 中為 Shared) 成員都是執行緒安全的。並不是所有的執行個體成員都保證可以用於所有的執行緒。

請參閱

參考

Microsoft.SqlServer.Management.Smo.Agent 命名空間